Pith Number

pith:I225TC3N

pith:1993:I225TC3NCIP5U4LU3AKB4343FD

not attested not anchored not stored refs pending

Twisting to Abelian BF/Chern-Simons Theories

C. Lucchesi, J.-G. Demers, R. Brooks

arxiv:hep-th/9308127 v1 · 1993-08-26 · 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{I225TC3NCIP5U4LU3AKB4343FD}

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	2026-07-04T15:56:17.714943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46b5d98b6d121fda7174d8141e6f9b28e28ea416b9143aa541de3a758b84e9e4

Aliases

arxiv: hep-th/9308127 · arxiv_version: hep-th/9308127v1 · doi: 10.48550/arxiv.hep-th/9308127 · pith_short_12: I225TC3NCIP5 · pith_short_16: I225TC3NCIP5U4LU · pith_short_8: I225TC3N

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/I225TC3NCIP5U4LU3AKB4343FD \
  | 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: 46b5d98b6d121fda7174d8141e6f9b28e28ea416b9143aa541de3a758b84e9e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af79aab257a78259e389cd09630b8a6920b742b1569fd3eaaf3810d65758f08b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-08-26T21:03:32Z",
    "title_canon_sha256": "0989629b12e5d080cb12275a59302b0cc5729268e78a71b467632a05834009d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9308127",
    "kind": "arxiv",
    "version": 1
  }
}