Pith Number

pith:RE7PVBKZ

pith:1999:RE7PVBKZZRRA3BN35B6PWCA5CY

not attested not anchored not stored refs pending

On a Multisymplectic Formulation of the Classical BRST Symmetry for First Order Field Theories Part II: Geometric Structures

S.P.Hrabak

arxiv:math-ph/9901013 v1 · 1999-01-20 · math-ph · gr-qc · hep-th · math.DG · math.DS · math.MP · 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{RE7PVBKZZRRA3BN35B6PWCA5CY}

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	2026-05-18T01:05:29.927401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

893efa8559cc620d85bbe87cfb081d16155ebeaa9a05bcb65c28fc51c0bb1d1c

Aliases

arxiv: math-ph/9901013 · arxiv_version: math-ph/9901013v1 · doi: 10.48550/arxiv.math-ph/9901013 · pith_short_12: RE7PVBKZZRRA · pith_short_16: RE7PVBKZZRRA3BN3 · pith_short_8: RE7PVBKZ

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/RE7PVBKZZRRA3BN35B6PWCA5CY \
  | 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: 893efa8559cc620d85bbe87cfb081d16155ebeaa9a05bcb65c28fc51c0bb1d1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "402eda9ec92c53d7b49eadb4be2ff04fb8ab33593f145db098968142b3258758",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.DG",
      "math.DS",
      "math.MP",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "1999-01-20T16:13:05Z",
    "title_canon_sha256": "955d77d9f4ce11b236479f18cf068795016c036196d7cca102c635dfa80956fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/9901013",
    "kind": "arxiv",
    "version": 1
  }
}