Pith Number

pith:6PAIOLD6

pith:2002:6PAIOLD6EXHNNOQMHFT2Y4PNMM

not attested not anchored not stored refs pending

Born-Infeld Kinematics and Correction to the Thomas Precession

Cambridge), F. P. Schuller (DAMTP

arxiv:hep-th/0207047 v1 · 2002-07-05 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PAIOLD6EXHNNOQMHFT2Y4PNMM}

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	2026-05-18T02:36:05.059456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3c0872c7e25ced6ba0c3967ac71ed630c0cad60b43a99a352c0ac553cf72b0d

Aliases

arxiv: hep-th/0207047 · arxiv_version: hep-th/0207047v1 · doi: 10.48550/arxiv.hep-th/0207047 · pith_short_12: 6PAIOLD6EXHN · pith_short_16: 6PAIOLD6EXHNNOQM · pith_short_8: 6PAIOLD6

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/6PAIOLD6EXHNNOQMHFT2Y4PNMM \
  | 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: f3c0872c7e25ced6ba0c3967ac71ed630c0cad60b43a99a352c0ac553cf72b0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beaab6489b53fe8b4829f89fe2cd22f62c4eb8aef837c9de83e2dae172cdd1d2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-07-05T14:59:22Z",
    "title_canon_sha256": "89e2f056694e63b701a9755356588aa53591629cd3645b482393749258d233c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0207047",
    "kind": "arxiv",
    "version": 1
  }
}