Pith Number

pith:BRRBAKNL

pith:2026:BRRBAKNLKNM6GGJDW76QYBZLZH

not attested not anchored not stored refs pending

The High-Energy Light Isotope eXperiment (HELIX) Instrument

B. Kunkler, C. E. McGrath, D. Fuehne, D. Hanna, D. H. Calderon, E. Ellingwood, G. Tarle, G. Visser, H. B. Jeon, I. G. Wisher, I. Mognet, J. J. Beatty, J. Musser, K. McBride, K. Sakai, L. Beaufore, M. Baiocchi, M. Lang, M. Tabata, M. Yu, N. Green, N. Park, P. S. Allison, R. Mbarek, S. Coutu, S. Nutter, S. O'Brien, S. P. Wakely, T. Rosin, Y. Chen

arxiv:2607.20774 v1 · 2026-07-22 · 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{BRRBAKNLKNM6GGJDW76QYBZLZH}

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	2026-07-24T00:23:34.015436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c621029ab5359e31923b7fd0c072bc9e329ac6b6258d13963b049ad680ebed2

Aliases

arxiv: 2607.20774 · arxiv_version: 2607.20774v1 · doi: 10.48550/arxiv.2607.20774 · pith_short_12: BRRBAKNLKNM6 · pith_short_16: BRRBAKNLKNM6GGJD · pith_short_8: BRRBAKNL

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/BRRBAKNLKNM6GGJDW76QYBZLZH \
  | 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: 0c621029ab5359e31923b7fd0c072bc9e329ac6b6258d13963b049ad680ebed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c89c1fccb5bd88bcd2eae37e902ec581f81bc156a40a01765ce39198f309497",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-22T22:41:50Z",
    "title_canon_sha256": "d63dd163c45dbab8c46a5f795a6475cbc4e14730b8e4a80a365f915c5d0ec5dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20774",
    "kind": "arxiv",
    "version": 1
  }
}