Pith Number

pith:ARYZYCVG

pith:1993:ARYZYCVGEJJ3WMNMV3ARBE5INY

not attested not anchored not stored refs pending

Quantization of the topological $\sigma$-model and the master equation of the BF formalism

S. Aoyama

arxiv:hep-th/9309103 v1 · 1993-09-19 · 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{ARYZYCVGEJJ3WMNMV3ARBE5INY}

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	2026-05-18T01:38:42.426501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04719c0aa62253bb31acaec11093a86e2e3d36531968b1056358ac1d8ef9cd51

Aliases

arxiv: hep-th/9309103 · arxiv_version: hep-th/9309103v1 · doi: 10.48550/arxiv.hep-th/9309103 · pith_short_12: ARYZYCVGEJJ3 · pith_short_16: ARYZYCVGEJJ3WMNM · pith_short_8: ARYZYCVG

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/ARYZYCVGEJJ3WMNMV3ARBE5INY \
  | 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: 04719c0aa62253bb31acaec11093a86e2e3d36531968b1056358ac1d8ef9cd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc8177ffdd9c0c35b9c0687712b2f48839176b71a9d23fc236570920703cc513",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-09-19T18:43:46Z",
    "title_canon_sha256": "03e151a5ecdef2fa8f41cea908d99877706eb3fc5f2aa045f1375b095a121290"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9309103",
    "kind": "arxiv",
    "version": 1
  }
}