Pith Number

pith:IRS7AXKV

pith:2008:IRS7AXKVOEFD6HRRC52PJ6T4CX

not attested not anchored not stored refs pending

Lorentz violation dispersion relation and its application

Bo-Qiang Ma, Zhi Xiao

arxiv:0805.2012 v4 · 2008-05-14 · 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{IRS7AXKVOEFD6HRRC52PJ6T4CX}

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	2026-05-18T04:38:48.758393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4465f05d55710a3f1e311774f4fa7c15c38a0ee8986d7a0f469f4d817e0a3b20

Aliases

arxiv: 0805.2012 · arxiv_version: 0805.2012v4 · doi: 10.48550/arxiv.0805.2012 · pith_short_12: IRS7AXKVOEFD · pith_short_16: IRS7AXKVOEFD6HRR · pith_short_8: IRS7AXKV

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/IRS7AXKVOEFD6HRRC52PJ6T4CX \
  | 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: 4465f05d55710a3f1e311774f4fa7c15c38a0ee8986d7a0f469f4d817e0a3b20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a39a4e88976f88e3004a66a9c5e2405774ec82f839dc809df03accd31901af7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-05-14T09:29:55Z",
    "title_canon_sha256": "2f659471ea0473539eaa3704d0dbf7dc983c01ba2271e38fa1fadb2d915663d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.2012",
    "kind": "arxiv",
    "version": 4
  }
}