Pith Number

pith:2QECAJAK

pith:2015:2QECAJAKNFNXMYCDUBF63Z4X3K

not attested not anchored not stored refs pending

On the type of an almost Gorenstein monomial curve

Alessio Moscariello

arxiv:1507.05949 v2 · 2015-07-21 · 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{2QECAJAKNFNXMYCDUBF63Z4X3K}

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	2026-05-18T01:08:26.523403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d40820240a695b766043a04bede797da981476ba412cdb2d3d4dc8d25c3cec3d

Aliases

arxiv: 1507.05949 · arxiv_version: 1507.05949v2 · doi: 10.48550/arxiv.1507.05949 · pith_short_12: 2QECAJAKNFNX · pith_short_16: 2QECAJAKNFNXMYCD · pith_short_8: 2QECAJAK

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/2QECAJAKNFNXMYCDUBF63Z4X3K \
  | 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: d40820240a695b766043a04bede797da981476ba412cdb2d3d4dc8d25c3cec3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa798aec88e7dc1e9e5fc6a38d9daad05f2d7b7a5ba459a33e01caaf87134c20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-07-21T19:34:25Z",
    "title_canon_sha256": "edbd67be87146b596de9adf772920dfea04fa09738363ec7c0e87c13477626f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05949",
    "kind": "arxiv",
    "version": 2
  }
}