Pith Number

pith:BPWJU5DG

pith:2010:BPWJU5DG6H4F3E52OFGS3VONVD

not attested not anchored not stored refs pending

Knot Invariants and New Weight Systems from General 3D TFTs

Jian Qiu, Maxim Zabzine

arxiv:1006.1240 v2 · 2010-06-07 · hep-th · math.DG · 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{BPWJU5DG6H4F3E52OFGS3VONVD}

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	2026-05-18T04:08:24.583489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bec9a7466f1f85d93ba714d2dd5cda8c185abd51b280fc41d911bab70be5f17

Aliases

arxiv: 1006.1240 · arxiv_version: 1006.1240v2 · doi: 10.48550/arxiv.1006.1240 · pith_short_12: BPWJU5DG6H4F · pith_short_16: BPWJU5DG6H4F3E52 · pith_short_8: BPWJU5DG

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/BPWJU5DG6H4F3E52OFGS3VONVD \
  | 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: 0bec9a7466f1f85d93ba714d2dd5cda8c185abd51b280fc41d911bab70be5f17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0826e9149b4cca37609d4c3825c0b2df9fb5cf16ee376760c5ef3eb980d553cd",
    "cross_cats_sorted": [
      "math.DG",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-06-07T11:56:11Z",
    "title_canon_sha256": "f7859e90c094af80555b04c16026acf4915e180cec1025f571613b1f1bfe1d55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1240",
    "kind": "arxiv",
    "version": 2
  }
}