Pith Number

pith:6FFK4CPE

pith:2014:6FFK4CPESCAZM2ZG427K3ODJMO

not attested not anchored not stored refs pending

Another product for a Borcherds form

Stephen Kudla

arxiv:1402.0443 v2 · 2014-02-03 · math.AG · 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{6FFK4CPESCAZM2ZG427K3ODJMO}

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	2026-05-18T02:46:32.715713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f14aae09e49081966b26e6beadb869639d16603b40d3b7bb0d9b1f70b73403a9

Aliases

arxiv: 1402.0443 · arxiv_version: 1402.0443v2 · doi: 10.48550/arxiv.1402.0443 · pith_short_12: 6FFK4CPESCAZ · pith_short_16: 6FFK4CPESCAZM2ZG · pith_short_8: 6FFK4CPE

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/6FFK4CPESCAZM2ZG427K3ODJMO \
  | 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: f14aae09e49081966b26e6beadb869639d16603b40d3b7bb0d9b1f70b73403a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6009928efa6a0225dfc86059e61394e9a53c4e4fe90dff183bd0aed0fa38a3",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-02-03T17:39:23Z",
    "title_canon_sha256": "1ddaf246de10b1b59440cca68edde7d43f1a032bb973df7b7415aa99123059f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0443",
    "kind": "arxiv",
    "version": 2
  }
}