Pith Number

pith:S7YCF3SO

pith:2013:S7YCF3SO5QFB6FTF77XBA3OINE

not attested not anchored not stored refs pending

Modified Dispersion Relation, Photon's Velocity, and Unruh Effect

Bibhas Ranjan Majhi, Elias C. Vagenas

arxiv:1307.4195 v2 · 2013-07-16 · gr-qc · hep-th · quant-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{S7YCF3SO5QFB6FTF77XBA3OINE}

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

The Science of the Einstein Telescope

Receipt and verification

First computed	2026-05-18T03:15:33.792365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97f022ee4eec0a1f1665ffee106dc869077c56aae095aceeeeabe5e1fc5f5ee9

Aliases

arxiv: 1307.4195 · arxiv_version: 1307.4195v2 · doi: 10.48550/arxiv.1307.4195 · pith_short_12: S7YCF3SO5QFB · pith_short_16: S7YCF3SO5QFB6FTF · pith_short_8: S7YCF3SO

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/S7YCF3SO5QFB6FTF77XBA3OINE \
  | 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: 97f022ee4eec0a1f1665ffee106dc869077c56aae095aceeeeabe5e1fc5f5ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d7d187d7f0b13d29ab03ea7b93c9548760a1a63387cb4c73f334321e9b9fef",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-07-16T08:26:00Z",
    "title_canon_sha256": "586ee56545dc0ae8f5e0b71f6a4c9380c23c08add37bc77b09c74f33ec84f8eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4195",
    "kind": "arxiv",
    "version": 2
  }
}