Pith Number

pith:ODHO2XXW

pith:2009:ODHO2XXW25FWJFVS2DCGF5MFFC

not attested not anchored not stored refs pending

Constraints on Lorentz invariance violation from gamma-ray burst GRB090510

Bo-Qiang Ma, Zhi Xiao

arxiv:0909.4927 v6 · 2009-09-27 · hep-ph · astro-ph.CO · astro-ph.HE · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODHO2XXW25FWJFVS2DCGF5MFFC}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-04T17:19:44.588277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ceed5ef6d74b6496b2d0c462f58528bea00b67781b7e31fa5ea3b00d04c8ca

Aliases

arxiv: 0909.4927 · arxiv_version: 0909.4927v6 · doi: 10.48550/arxiv.0909.4927 · pith_short_12: ODHO2XXW25FW · pith_short_16: ODHO2XXW25FWJFVS · pith_short_8: ODHO2XXW

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/ODHO2XXW25FWJFVS2DCGF5MFFC \
  | 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: 70ceed5ef6d74b6496b2d0c462f58528bea00b67781b7e31fa5ea3b00d04c8ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1b4400167be4103c1f130bbf4e0f133ce48b3634d11052f3009674bd991bf26",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-27T16:13:06Z",
    "title_canon_sha256": "f596e153afef72d316e1759270be32ba8c90b53ebd048c01f4b3d6e615289feb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4927",
    "kind": "arxiv",
    "version": 6
  }
}