Pith Number

pith:P5HMCNFS

pith:1992:P5HMCNFSRINIPNZ4ONOTSQZ72T

not attested not anchored not stored refs pending

Classical Chern-Simons theory, Part 1

Daniel S. Freed

arxiv:hep-th/9206021 v1 · 1992-06-04 · hep-th · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5HMCNFSRINIPNZ4ONOTSQZ72T}

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.

Cited by

2 papers in Pith

Double-Current Deformations of Two-Dimensional QFTs with Anomalies

Receipt and verification

First computed	2026-07-04T15:08:50.971897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4ec134b28a1a87b73c735d39433fd4f2b66396ab7c85dff906dff005a37dbc

Aliases

arxiv: hep-th/9206021 · arxiv_version: hep-th/9206021v1 · doi: 10.48550/arxiv.hep-th/9206021 · pith_short_12: P5HMCNFSRINI · pith_short_16: P5HMCNFSRINIPNZ4 · pith_short_8: P5HMCNFS

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/P5HMCNFSRINIPNZ4ONOTSQZ72T \
  | 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: 7f4ec134b28a1a87b73c735d39433fd4f2b66396ab7c85dff906dff005a37dbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c7fc4de57886424237159e99aaf53a2949f91c2d20115cf1da772395ca39b25",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-06-04T19:39:25Z",
    "title_canon_sha256": "a23c6992f31ad559aa7a4f5baf16dcb071fa3c60fda5799217d844f32ba151be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9206021",
    "kind": "arxiv",
    "version": 1
  }
}