Pith Number

pith:IYT2AODM

pith:2012:IYT2AODMCTA3TDSA7IYHNDU3TN

not attested not anchored not stored refs pending

Newton trees for ideals in two variables and applications

Pierrette Cassou-Nogu\`es, Willem Veys

arxiv:1201.0467 v1 · 2012-01-02 · math.AG · 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{IYT2AODMCTA3TDSA7IYHNDU3TN}

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	2026-05-18T02:57:53.920298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4627a0386c14c1b98e40fa30768e9b9b6d32281d6e64f56d35038287f3ca3035

Aliases

arxiv: 1201.0467 · arxiv_version: 1201.0467v1 · doi: 10.48550/arxiv.1201.0467 · pith_short_12: IYT2AODMCTA3 · pith_short_16: IYT2AODMCTA3TDSA · pith_short_8: IYT2AODM

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/IYT2AODMCTA3TDSA7IYHNDU3TN \
  | 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: 4627a0386c14c1b98e40fa30768e9b9b6d32281d6e64f56d35038287f3ca3035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "697d92a256d19bb79df6b7039406b3f5560f24e1955c9e65c16510f21777d333",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-01-02T13:55:26Z",
    "title_canon_sha256": "674cb2414acd073c77a20063730ec350d0a96c0e0280f28e13289bc6811fd173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0467",
    "kind": "arxiv",
    "version": 1
  }
}