Pith Number

pith:6IZ4UQ45

pith:2013:6IZ4UQ457AC7F53WJDXLB3PI2G

not attested not anchored not stored refs pending

Fermion effective dispersion relation for z=2 Lifshitz QED

James Brister, Jean Alexandre

arxiv:1307.7613 v2 · 2013-07-29 · hep-th · 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{6IZ4UQ457AC7F53WJDXLB3PI2G}

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	2026-05-18T01:48:33.361881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f233ca439df805f2f77648eeb0ede8d187d175f9db21c9079c30ea5129871bca

Aliases

arxiv: 1307.7613 · arxiv_version: 1307.7613v2 · doi: 10.48550/arxiv.1307.7613 · pith_short_12: 6IZ4UQ457AC7 · pith_short_16: 6IZ4UQ457AC7F53W · pith_short_8: 6IZ4UQ45

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/6IZ4UQ457AC7F53WJDXLB3PI2G \
  | 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: f233ca439df805f2f77648eeb0ede8d187d175f9db21c9079c30ea5129871bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c69d2c0b38db662a5112208f24ea158444d44bd3bf38784047883d47aac34bb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-29T15:18:51Z",
    "title_canon_sha256": "2d19b12caa471f6a539e1d59a1cafe36da9a6f7b22deac1a066606dea45a3c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7613",
    "kind": "arxiv",
    "version": 2
  }
}