Pith Number

pith:OM7CKT3X

pith:2017:OM7CKT3XED477AUZYTBBJ5BOMB

not attested not anchored not stored refs pending

Exact computations in topological abelian Chern-Simons and BF theories

Philippe Mathieu

arxiv:1705.09945 v2 · 2017-05-28 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OM7CKT3XED477AUZYTBBJ5BOMB}

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	2026-05-18T00:42:04.419921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

733e254f7720f9ff8299c4c214f42e605772e1f3f7c868077eebaf0159554240

Aliases

arxiv: 1705.09945 · arxiv_version: 1705.09945v2 · doi: 10.48550/arxiv.1705.09945 · pith_short_12: OM7CKT3XED47 · pith_short_16: OM7CKT3XED477AUZ · pith_short_8: OM7CKT3X

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/OM7CKT3XED477AUZYTBBJ5BOMB \
  | 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: 733e254f7720f9ff8299c4c214f42e605772e1f3f7c868077eebaf0159554240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "392991e0ebdf7b4f43a293278dfa96fccb89be0c7c759cc0ab73f2fd21c12ea9",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-05-28T14:54:38Z",
    "title_canon_sha256": "792960a8573960f78ffd33320feca26928979896e31aa5017f103999892cb2eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09945",
    "kind": "arxiv",
    "version": 2
  }
}