Pith Number

pith:X6AZRTAG

pith:2018:X6AZRTAGITXA2HASAR746WGIWL

not attested not anchored not stored refs pending

Sets of values of fractional ideals of rings of algebroid curves

Abramo Hefez, Edison Marcavillaca Ni\~no de Guzm\'an

arxiv:1804.10164 v1 · 2018-04-26 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6AZRTAGITXA2HASAR746WGIWL}

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	2026-05-18T00:17:24.980311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf8198cc0644ee0d1c12047fcf58c8b2df3d72af6194d9fa878ea07d786b8508

Aliases

arxiv: 1804.10164 · arxiv_version: 1804.10164v1 · doi: 10.48550/arxiv.1804.10164 · pith_short_12: X6AZRTAGITXA · pith_short_16: X6AZRTAGITXA2HAS · pith_short_8: X6AZRTAG

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/X6AZRTAGITXA2HASAR746WGIWL \
  | 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: bf8198cc0644ee0d1c12047fcf58c8b2df3d72af6194d9fa878ea07d786b8508

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d72bd7412a985b63549c571475bee0c60e58c50b940069a133c73cd034ef8690",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-04-26T16:43:41Z",
    "title_canon_sha256": "35752c25f00c0bb03ffd6645cead2cab7200648689c24a9b39c36ea6c3cd957e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10164",
    "kind": "arxiv",
    "version": 1
  }
}