Pith Number

pith:H54YNLUN

pith:2018:H54YNLUNHMFWEE6DIG3CSOS2O5

not attested not anchored not stored refs pending

Lorentz violation from gamma-ray burst neutrinos

Bo-Qiang Ma, Yanqi Huang

arxiv:1810.01652 v1 · 2018-10-03 · hep-ph · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H54YNLUNHMFWEE6DIG3CSOS2O5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:04:11.346853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f7986ae8d3b0b6213c341b6293a5a777d34659b72e214b430c3ba30e058dfca

Aliases

arxiv: 1810.01652 · arxiv_version: 1810.01652v1 · doi: 10.48550/arxiv.1810.01652 · pith_short_12: H54YNLUNHMFW · pith_short_16: H54YNLUNHMFWEE6D · pith_short_8: H54YNLUN

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/H54YNLUNHMFWEE6DIG3CSOS2O5 \
  | 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: 3f7986ae8d3b0b6213c341b6293a5a777d34659b72e214b430c3ba30e058dfca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035195cd3bd7fcd638dfe2724a2a5a3c1c10b4d91af0d33a38c1ee30d6fbab3c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-10-03T09:25:51Z",
    "title_canon_sha256": "39868ae2caac1bfc36f2d1c2dc52273077628ebcaaac5b4e3023ce6fa3632509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01652",
    "kind": "arxiv",
    "version": 1
  }
}