Pith Number

pith:GAAUMIEC

pith:2012:GAAUMIEC3ZH27TRK3CKTEHLR7I

not attested not anchored not stored refs pending

Quadratic form representations via generalized continuants

Charles Delorme, Guillermo Pineda-Villavicencio

arxiv:1203.0347 v3 · 2012-03-02 · 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{GAAUMIEC3ZH27TRK3CKTEHLR7I}

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	2026-05-18T02:02:08.694266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3001462082de4fafce2ad895321d71fa3a792f687ba1e9337077ecb36a00f22c

Aliases

arxiv: 1203.0347 · arxiv_version: 1203.0347v3 · doi: 10.48550/arxiv.1203.0347 · pith_short_12: GAAUMIEC3ZH2 · pith_short_16: GAAUMIEC3ZH27TRK · pith_short_8: GAAUMIEC

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/GAAUMIEC3ZH27TRK3CKTEHLR7I \
  | 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: 3001462082de4fafce2ad895321d71fa3a792f687ba1e9337077ecb36a00f22c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bcad2abd105e20d8f11a00a37f469c53790743b1438cb8645a79bb2382523b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-03-02T01:55:59Z",
    "title_canon_sha256": "0105dad16d0b2484d6df586ab2d598ef7ac844b234159c3ad20e5c4f3dd742aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0347",
    "kind": "arxiv",
    "version": 3
  }
}