Pith Number

pith:3OOJTXOS

pith:2006:3OOJTXOSXJYXNEQNALYY7QOYVJ

not attested not anchored not stored refs pending

GRB 051221A and Tests of Lorentz Symmetry

Maria Rodriguez Martinez, Tsvi Piran, Yonatan Oren

arxiv:astro-ph/0601556 v1 · 2006-01-24 · astro-ph · hep-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{3OOJTXOSXJYXNEQNALYY7QOYVJ}

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	2026-05-18T01:40:32.659796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db9c99ddd2ba7176920d02f18fc1d8aa74fddba02cedc8788cf4b9f0531ae843

Aliases

arxiv: astro-ph/0601556 · arxiv_version: astro-ph/0601556v1 · doi: 10.48550/arxiv.astro-ph/0601556 · pith_short_12: 3OOJTXOSXJYX · pith_short_16: 3OOJTXOSXJYXNEQN · pith_short_8: 3OOJTXOS

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/3OOJTXOSXJYXNEQNALYY7QOYVJ \
  | 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: db9c99ddd2ba7176920d02f18fc1d8aa74fddba02cedc8788cf4b9f0531ae843

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba37e294c08cf0e299558959365abfda971103061d94b766c8a175dcdfb85ba",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-01-24T21:00:17Z",
    "title_canon_sha256": "e3329c91474a3386b577ac554f21183894f2e46cae6b83b9cac1896d91fb77b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0601556",
    "kind": "arxiv",
    "version": 1
  }
}