Pith Number

pith:JV7DMKN4

pith:1993:JV7DMKN45YYYFVFDO3D7RS7USW

not attested not anchored not stored refs pending

Classification of Solvable Feynman Path Integrals

Christian Grosche, Frank Steiner

arxiv:hep-th/9302053 v1 · 1993-02-13 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JV7DMKN45YYYFVFDO3D7RS7USW}

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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.

Cited by

1 paper in Pith

Efficient evaluation of real-time path integrals

Receipt and verification

First computed	2026-07-04T14:32:36.191113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d7e3629bcee3182d4a376c7f8cbf495b6531e679f37beff5897179912b5dcef

Aliases

arxiv: hep-th/9302053 · arxiv_version: hep-th/9302053v1 · doi: 10.48550/arxiv.hep-th/9302053 · pith_short_12: JV7DMKN45YYY · pith_short_16: JV7DMKN45YYYFVFD · pith_short_8: JV7DMKN4

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/JV7DMKN45YYYFVFDO3D7RS7USW \
  | 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: 4d7e3629bcee3182d4a376c7f8cbf495b6531e679f37beff5897179912b5dcef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3fcbbaef6c2711e151b2f0d806e996e8c16971de5bd4a843d3a1e0f1d731801",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-02-13T13:02:49Z",
    "title_canon_sha256": "5f3859afd6ffbbbb30253feb84ec1bdc469b18f2623401d6ed90f967de236fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9302053",
    "kind": "arxiv",
    "version": 1
  }
}