Pith Number

pith:S54GDLNR

pith:2014:S54GDLNRF6KORZWS6RXEH7CPMO

not attested not anchored not stored refs pending

Covariant phase space, constraints, gauge and the Peierls formula

Igor Khavkine

arxiv:1402.1282 v2 · 2014-02-06 · math-ph · gr-qc · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S54GDLNRF6KORZWS6RXEH7CPMO}

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	2026-05-18T02:58:32.155165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

977861adb12f94e8e6d2f46e43fc4f639ee7f88d6b710b9937bc1f86ae42027f

Aliases

arxiv: 1402.1282 · arxiv_version: 1402.1282v2 · doi: 10.48550/arxiv.1402.1282 · pith_short_12: S54GDLNRF6KO · pith_short_16: S54GDLNRF6KORZWS · pith_short_8: S54GDLNR

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/S54GDLNRF6KORZWS6RXEH7CPMO \
  | 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: 977861adb12f94e8e6d2f46e43fc4f639ee7f88d6b710b9937bc1f86ae42027f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91829632faace8092e8b1ad178ace3cea8a0aca5ebcb849d7d17c6e504491f6f",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-02-06T09:04:01Z",
    "title_canon_sha256": "da7f596fc8f3bc389e22991cf9e29282eecd4dfe4778e563be9d43cdb2f03b89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1282",
    "kind": "arxiv",
    "version": 2
  }
}