Pith Number

pith:2PTZAQIL

pith:2014:2PTZAQILTMZTQ52OW3D6DDTVSF

not attested not anchored not stored refs pending

Multiple Deligne values: a data mine with empirically tamed denominators

David Broadhurst

arxiv:1409.7204 v1 · 2014-09-25 · hep-th · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PTZAQILTMZTQ52OW3D6DDTVSF}

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	2026-05-18T02:41:58.933371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e790410b9b3338774eb6c7e18e7591551f8251afbcc9bba94245fbeabb12c5

Aliases

arxiv: 1409.7204 · arxiv_version: 1409.7204v1 · doi: 10.48550/arxiv.1409.7204 · pith_short_12: 2PTZAQILTMZT · pith_short_16: 2PTZAQILTMZTQ52O · pith_short_8: 2PTZAQIL

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/2PTZAQILTMZTQ52OW3D6DDTVSF \
  | 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: d3e790410b9b3338774eb6c7e18e7591551f8251afbcc9bba94245fbeabb12c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20551c5a95ac036c3b575a4bd21844d8b9673467d830751b2ec9804c1181407d",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-09-25T10:05:39Z",
    "title_canon_sha256": "d0c593e0947e65f722ffa5d96c6d92c2c3a26a5279eb8a9f4f4fe7354cf236fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7204",
    "kind": "arxiv",
    "version": 1
  }
}