Pith Number

pith:TZOB2D4Y

pith:2005:TZOB2D4YQZ6GQXS7AYZWB5QXUK

not attested not anchored not stored refs pending

Constraints on Very High Energy gamma-ray emission from Gamma-Ray Bursts

A. I. Mincer, A. J. Smith, A. Shoup, B. L. Dingus, C. M. Hoffman, C. P. Lansdell, D. A. Williams, D. Berley, D. E. Dorfan, D. G. Coyne, D. Noyes, E. Blaufuss, E. Hays, F. W. Samuelson, G. B. Yodh (Milagro Collaboration), G. Sinnis, G. W. Sullivan, J. A. Goodman, J. E. McEnery, J. M. Ryan, J. T. Linnemann, L. A. Kelley, L. Fleysher, M. E. Wilson, M. F. Morales, M. M. Gonzalez, P. M. Saz Parkinson, P. Nemethy, R. Atkins, R. Fleysher, R. W. Ellsworth, T. DeYoung, W. Benbow, X. W. Xu

arxiv:astro-ph/0503270 v1 · 2005-03-11 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZOB2D4YQZ6GQXS7AYZWB5QXUK}

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	2026-07-04T15:31:18.359372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5c1d0f98867c685e5f063360f617a29fde2eea5095163e5e1848828867fe04

Aliases

arxiv: astro-ph/0503270 · arxiv_version: astro-ph/0503270v1 · doi: 10.48550/arxiv.astro-ph/0503270 · pith_short_12: TZOB2D4YQZ6G · pith_short_16: TZOB2D4YQZ6GQXS7 · pith_short_8: TZOB2D4Y

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/TZOB2D4YQZ6GQXS7AYZWB5QXUK \
  | 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: 9e5c1d0f98867c685e5f063360f617a29fde2eea5095163e5e1848828867fe04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8876f4ba3653078208d3bd629ba993b7ea504cd9db1a50d93ab0a41fccbd0067",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-11T18:49:04Z",
    "title_canon_sha256": "9acd94d44b712b88ed8984aa08d2988050468fca15e1db8dd2b30f11a662c090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503270",
    "kind": "arxiv",
    "version": 1
  }
}