Pith Number

pith:FTZVMWLO

pith:2011:FTZVMWLO5HB3TVVRLXS5OZQWAM

not attested not anchored not stored refs pending

Kontsevich integral for knots and Vassiliev invariants

Alexey Sleptsov, Andrey Smirnov, Petr Dunin-Barkowski

arxiv:1112.5406 v3 · 2011-12-22 · hep-th · math.CO · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FTZVMWLO5HB3TVVRLXS5OZQWAM}

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

1 paper in Pith

Construction of Lie algebra weight system kernel via Vogel algebra

Receipt and verification

First computed	2026-05-18T02:55:04.437041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf356596ee9c3b9d6b15de5d76616032d49382f0cb0c73a3614b814fe378c21

Aliases

arxiv: 1112.5406 · arxiv_version: 1112.5406v3 · doi: 10.48550/arxiv.1112.5406 · pith_short_12: FTZVMWLO5HB3 · pith_short_16: FTZVMWLO5HB3TVVR · pith_short_8: FTZVMWLO

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/FTZVMWLO5HB3TVVRLXS5OZQWAM \
  | 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: 2cf356596ee9c3b9d6b15de5d76616032d49382f0cb0c73a3614b814fe378c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e17c1d23b0a714b7e04181efec162dac5b15bb6b9afd3e1e97a669fe6dd79236",
    "cross_cats_sorted": [
      "math.CO",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-12-22T18:15:04Z",
    "title_canon_sha256": "e2f50dcb8c8e31ad6063cb9d9a5466cf1a49b2644dcbb4d70947892a56bc22ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5406",
    "kind": "arxiv",
    "version": 3
  }
}