Pith Number

pith:AANZJRI2

pith:2025:AANZJRI22OCDOTCOEJSJZUUUXF

not attested not anchored not stored refs pending

Monte Carlo simulation of GRB data to test Lorentz-invariance violation

Bo-Qiang Ma, Hanlin Song

arxiv:2504.15685 v2 · 2025-04-22 · hep-ph · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AANZJRI22OCDOTCOEJSJZUUUXF}

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	2026-07-05T11:00:43.888097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

001b94c51ad384374c4e22649cd294b97e2a3d349d28f55bd8a3abac1a9be08b

Aliases

arxiv: 2504.15685 · arxiv_version: 2504.15685v2 · doi: 10.48550/arxiv.2504.15685 · pith_short_12: AANZJRI22OCD · pith_short_16: AANZJRI22OCDOTCO · pith_short_8: AANZJRI2

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/AANZJRI22OCDOTCOEJSJZUUUXF \
  | 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: 001b94c51ad384374c4e22649cd294b97e2a3d349d28f55bd8a3abac1a9be08b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d593057b92df9b8681098526ebe85b50982dcbb5235fa04e5f588740f9d13b01",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-04-22T08:09:20Z",
    "title_canon_sha256": "16a62a465ca5187ed88123233a5996928f2fd31bb8713c150cd89d4f9cf9003b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15685",
    "kind": "arxiv",
    "version": 2
  }
}