Pith Number

pith:4QY3XSNO

pith:1996:4QY3XSNOCS7LJJ44KYAEW3WFEL

not attested not anchored not stored refs pending

Primitive Vassiliev Invariants and Factorization in Chern-Simons Perturbation Theory

J.M.F. Labastida, M. Alvarez

arxiv:q-alg/9604010 v1 · 1996-04-14 · q-alg · 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{4QY3XSNOCS7LJJ44KYAEW3WFEL}

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	2026-05-18T02:35:07.112673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e431bbc9ae14beb4a79c56004b6ec522c9f2a2f553dd50387ff72eef716799e8

Aliases

arxiv: q-alg/9604010 · arxiv_version: q-alg/9604010v1 · doi: 10.48550/arxiv.q-alg/9604010 · pith_short_12: 4QY3XSNOCS7L · pith_short_16: 4QY3XSNOCS7LJJ44 · pith_short_8: 4QY3XSNO

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/4QY3XSNOCS7LJJ44KYAEW3WFEL \
  | 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: e431bbc9ae14beb4a79c56004b6ec522c9f2a2f553dd50387ff72eef716799e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62fafa0c32047000ecfc8e6f9a55bd6b7700d6ed065d6068dc5733e8bca7df87",
    "cross_cats_sorted": [
      "hep-th",
      "math.QA"
    ],
    "license": "",
    "primary_cat": "q-alg",
    "submitted_at": "1996-04-14T08:19:41Z",
    "title_canon_sha256": "1ebf8981646d3afc2fa1c13bc1d2d55144575966174112469926a6c652db012a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-alg/9604010",
    "kind": "arxiv",
    "version": 1
  }
}