Pith Number

pith:OGGNRK2D

pith:2023:OGGNRK2DO2UHGRLQQF3A6I4U6K

not attested not anchored not stored refs pending

Lorentz invariance violation from GRB221009A

Bo-Qiang Ma, Hao Li

arxiv:2307.14256 v3 · 2023-07-26 · astro-ph.HE · gr-qc · 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{OGGNRK2DO2UHGRLQQF3A6I4U6K}

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	2026-07-05T08:10:15.483726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

718cd8ab4376a873457081760f2394f2a0b0d62a0bd834763a92b5a3096d27a1

Aliases

arxiv: 2307.14256 · arxiv_version: 2307.14256v3 · doi: 10.48550/arxiv.2307.14256 · pith_short_12: OGGNRK2DO2UH · pith_short_16: OGGNRK2DO2UHGRLQ · pith_short_8: OGGNRK2D

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/OGGNRK2DO2UHGRLQQF3A6I4U6K \
  | 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: 718cd8ab4376a873457081760f2394f2a0b0d62a0bd834763a92b5a3096d27a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee903bbb0a42708d525641b7e08c37841a14060c981a2f9141ade0ce913115a2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-07-26T15:39:24Z",
    "title_canon_sha256": "6d371ab080c8d357ed23da6f37a7f786d20362ea23375374a7c277eefc18b56f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14256",
    "kind": "arxiv",
    "version": 3
  }
}