Pith Number

pith:UXFN5CP3

pith:1993:UXFN5CP3DMJ7MM4VLHF6E5XLNB

not attested not anchored not stored refs pending

Quantum Dilogarithm

L. D. Faddeev, R. M. Kashaev

arxiv:hep-th/9310070 v1 · 1993-10-13 · 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{UXFN5CP3DMJ7MM4VLHF6E5XLNB}

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

Resurgent Lambert series with characters

Receipt and verification

First computed	2026-07-04T15:56:19.623522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5cade89fb1b13f6339559cbe276eb68453f369b388389445a5ed0f96dcc7c93

Aliases

arxiv: hep-th/9310070 · arxiv_version: hep-th/9310070v1 · doi: 10.48550/arxiv.hep-th/9310070 · pith_short_12: UXFN5CP3DMJ7 · pith_short_16: UXFN5CP3DMJ7MM4V · pith_short_8: UXFN5CP3

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/UXFN5CP3DMJ7MM4VLHF6E5XLNB \
  | 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: a5cade89fb1b13f6339559cbe276eb68453f369b388389445a5ed0f96dcc7c93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5ae99aa2b61ee265a63240059d9ab908a3df795dbfb32e260152d2325283c45",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-10-13T15:49:39Z",
    "title_canon_sha256": "b265796c5bc7267fbc6a4fd0583f68b39bb37dcc2a562c5ae7e47396fe34ecc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9310070",
    "kind": "arxiv",
    "version": 1
  }
}