Pith Number

pith:KFIK2LLK

pith:2025:KFIK2LLKLIMBS4BONTRW6XJG6Q

not attested not anchored not stored refs pending

Ultra-pure Nickel for Structural Components of Low-Radioactivity Instruments

A. Amy, A. Anker, A. Atencio, A. Bolotnikov, A. Emara, A. Gorham, A. Iverson, A. Karelin, A. Kuchenkov, A. Larson, A. Nolan, A. Odian, A. Pena-Perez, A. Piepke, A. Pocar, B. Burnell, B. Eckert, B. G. Lenardo, B. Mong, B. T. Foust, C. A. Hardy, C. Licciardi, C. Malbrunot, C. T. Overman, D. Cesmecioglu, D. Chernyak, D. C. Moore, D. Gallacher, D. Ray, D. S. Leonard, E. Angelico, E. Brown, E. Caden, E. Hein, E. P. Bernard, E. van Bruggen, F. Spadoni, G. Gratta, G. Richardson, G. S. Ortega, H. B. Yang, H. Lewis, H. Peltz Smalley, H. Rasiwala, H. Xu, I. J. Arnquist, I. V. Kotov, J. Bane, J. Breslin, J. C. Nzobadila Ondze, J. D. Holt, J. L. Orrell, J. P. Brodsky, J. Soderstrom, K. G. Leach, K. Harouaka, K. K. H. Leung, K. Ni, K. P. Hobbs, L. Darroch, L. J. Wen, L. K. S. Horkley, L. Pagani, L. Q. Cao, L. Si, L. Yang, M. B. Latif, M. Chiu, M. Elbeltagi, M. Heffner, M. J. Dolinski, M. L. di Vacri, M. Marquis. J. Masbou, M. Medina-Peregrina, M. P. Watts, M. Vidal, M. Walent, M. Wehrfritz, M. Worcester, N. D. Rocco, N. Gallice, O. A. Tyuka, O. Zeldovich, P. A. Breur, P. Acharya, P. C. Rowson, Q. D. Wang, R. DeVoe, R. H. M. Tsang, R. Lindsay, R. MacLellan, R. Rai, R. Ross, R. Saldanha, S. A. Charlebois, S. C. Hedges, S. C. Nowicki, S. Lavoie, S. Majidi, S. Mngonyama, S. Prentice, S. Rescia, S. Sangiorgio, S. Sekula, S. Thibado, S. Triambak, S. Wilde, T. Bhatta, T. Brunner, T. Daniels, T. D. Schlieder, T. J. Roosendaal, T. Shetty, T. Totev, V. Belov, V. Radeka, V. Riot, V. Stekhanov, W. Fairbank, W. Gillis, X. E. Ngwadla, X. Li, X. L. Sun, X. M. Wu, Y. G. Wang, Z. Li

arxiv:2508.08230 v1 · 2025-08-11 · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFIK2LLKLIMBS4BONTRW6XJG6Q}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-02T01:18:04.193953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5150ad2d6a5a1819702e6ce36f5d26f42724b8cdce3d7d925e771d742cf2318a

Aliases

arxiv: 2508.08230 · arxiv_version: 2508.08230v1 · doi: 10.48550/arxiv.2508.08230 · pith_short_12: KFIK2LLKLIMB · pith_short_16: KFIK2LLKLIMBS4BO · pith_short_8: KFIK2LLK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KFIK2LLKLIMBS4BONTRW6XJG6Q \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5150ad2d6a5a1819702e6ce36f5d26f42724b8cdce3d7d925e771d742cf2318a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb54b5ab9df66be04b4328a282fe8906104b8e93d5e1162a50d17dfe84e54204",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2025-08-11T17:48:49Z",
    "title_canon_sha256": "2110aaf96e1c3b10031ad5ed01910246daedc18d95be7f4ddb9a1c3f63bf6ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.08230",
    "kind": "arxiv",
    "version": 1
  }
}