Pith Number

pith:2E7V56JH

pith:2013:2E7V56JH4X77A6BPS3TUCJVXQP

not attested not anchored not stored refs pending

Locally principal ideals and finite character

Stefania Gabelli

arxiv:1305.3829 v1 · 2013-05-16 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2E7V56JH4X77A6BPS3TUCJVXQP}

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	2026-05-18T03:25:33.834746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d13f5ef927e5fff0782f96e74126b783c5301d586045627f65665663703f9a6f

Aliases

arxiv: 1305.3829 · arxiv_version: 1305.3829v1 · doi: 10.48550/arxiv.1305.3829 · pith_short_12: 2E7V56JH4X77 · pith_short_16: 2E7V56JH4X77A6BP · pith_short_8: 2E7V56JH

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/2E7V56JH4X77A6BPS3TUCJVXQP \
  | 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: d13f5ef927e5fff0782f96e74126b783c5301d586045627f65665663703f9a6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "593e06ac40de424e72303b8740d9f025f988d5779e7ae29989b8fb5a044ef994",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-05-16T14:51:19Z",
    "title_canon_sha256": "36096ea561ba2e7b39c62ae7bda1f25aaf7ec356d403a7e0688c71714877a479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3829",
    "kind": "arxiv",
    "version": 1
  }
}