Pith Number

pith:NX2IFMBV

pith:2013:NX2IFMBVYBPJFED3SRVXRE42MP

not attested not anchored not stored refs pending

Monomial principalization in the singular setting

Corey Harris

arxiv:1310.1261 v3 · 2013-10-04 · 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{NX2IFMBVYBPJFED3SRVXRE42MP}

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	2026-05-18T02:54:14.099323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6df482b035c05e92907b946b78939a63f36022c7bf48e8e03fe17a72f80c02d8

Aliases

arxiv: 1310.1261 · arxiv_version: 1310.1261v3 · doi: 10.48550/arxiv.1310.1261 · pith_short_12: NX2IFMBVYBPJ · pith_short_16: NX2IFMBVYBPJFED3 · pith_short_8: NX2IFMBV

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/NX2IFMBVYBPJFED3SRVXRE42MP \
  | 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: 6df482b035c05e92907b946b78939a63f36022c7bf48e8e03fe17a72f80c02d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3b9092efe309511055d8e75bab2c73bd8e96a1d9f9d1421868f3c10debbe3a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-10-04T13:32:24Z",
    "title_canon_sha256": "d00b7c2751c5b151c8c6a41b3717268b9772914dca80db068b5d1eee1beec3e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1261",
    "kind": "arxiv",
    "version": 3
  }
}