Pith Number

pith:MODMD3YU

pith:2021:MODMD3YUWVINORCIT5CQOXQ7SR

not attested not anchored not stored refs pending

In-flight gain monitoring of SPIDER's transition-edge sensor arrays

A. A. Fraisse, A. C. Weber, A. D. Turner, A. E. Gambrel, A. J. Duivenvoorden, A. Karakci, A. S. Bergman, A. S. Rahlin, A. Trangsrud, B. Osherson, B. Racine, C. B. Netterfield, C. L. Kuo, C. R. Contaldi, C. Reintsema, C. Shiu, C. Tucker, D. S. Y. Mak, D. V. Wiebe, E. C. Shaw, E. Y. Young, G. Hilton, H. C. Chiang, H. K. Eriksen, I. K. Wehus, I. L. Padilla, J. A. Bonetti, J. A. Shariff, J. D. Soler, J. E. Gudmundsson, J. E. Ruhl, J. F. van der List, J. Hartley, J. J. Bock, J. M. Nagy, J. P. Filippini, J. R. Bond, J. S.-Y. Leung, K. D. Irwin, K. Freese, K. Ganga, K. Megerian, L. Moncelsi, M. Amiri, M. C. Runyan, M. Farhang, M. Galloway, M. Halpern, M. Hasselfield, M. Nolta, N. N. Gandilo, O. Dore, P. A. R. Ade, P. V. Mason, R. Bihary, R. Gualtieri, R. O'Brient, R. S. Tucker, S. A. Bryan, S. J. Benton, S. Li, S. Wen, T. A. Morford, T. M. Ruud, V. V. Hristov, W. C. Jones, W. Holmes, X. Song, Z. D. Kermish, Z. Huang

arxiv:2112.00820 v2 · 2021-12-01 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MODMD3YUWVINORCIT5CQOXQ7SR}

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	2026-07-05T04:32:13.452418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6386c1ef14b550d744489f45075e1f947000a832a932ef761d71229ee4670740

Aliases

arxiv: 2112.00820 · arxiv_version: 2112.00820v2 · doi: 10.48550/arxiv.2112.00820 · pith_short_12: MODMD3YUWVIN · pith_short_16: MODMD3YUWVINORCI · pith_short_8: MODMD3YU

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/MODMD3YUWVINORCIT5CQOXQ7SR \
  | 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: 6386c1ef14b550d744489f45075e1f947000a832a932ef761d71229ee4670740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9afd732744228030735b9ecb5cae1a0b302423e2bb2fc67abe6d92934f77e02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-12-01T20:41:01Z",
    "title_canon_sha256": "bf2a58a42ec69e58c6209054ded4587d98c58edc0a7cead83061bb15356bb298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00820",
    "kind": "arxiv",
    "version": 2
  }
}