Pith Number

pith:IKO6HAEC

pith:2013:IKO6HAEC4VXCAEY2TRQZNKH5JK

not attested not anchored not stored refs pending

The Newton tree: geometric interpretation and applications to the motivic zeta function and the log canonical threshold

Pierrette Cassou-Nogu\`es, Willem Veys

arxiv:1310.8260 v1 · 2013-10-30 · 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{IKO6HAEC4VXCAEY2TRQZNKH5JK}

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	2026-05-18T03:08:25.591219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

429de38082e56e20131a9c6196a8fd4a8076239f2ffbcd2cd33794fe9d6c607e

Aliases

arxiv: 1310.8260 · arxiv_version: 1310.8260v1 · doi: 10.48550/arxiv.1310.8260 · pith_short_12: IKO6HAEC4VXC · pith_short_16: IKO6HAEC4VXCAEY2 · pith_short_8: IKO6HAEC

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/IKO6HAEC4VXCAEY2TRQZNKH5JK \
  | 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: 429de38082e56e20131a9c6196a8fd4a8076239f2ffbcd2cd33794fe9d6c607e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5feae667a69cce6358c2bfa1ad039112365f0597754c7df8046c72ce95abf805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-10-30T18:33:32Z",
    "title_canon_sha256": "4a3dbf757bbd9aeadb984d31ac7b3ec108ffc705cc814106a69f95e628a11457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8260",
    "kind": "arxiv",
    "version": 1
  }
}