Pith Number

pith:35EHEOVS

pith:2009:35EHEOVSIHZOB2I5KVVSD4U3SO

not attested not anchored not stored refs pending

Rationality of motivic Chow series modulo A^1-homotopy

E. Javier Elizondo, Shun-Ichi Kimura

arxiv:0909.5232 v2 · 2009-09-28 · 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{35EHEOVSIHZOB2I5KVVSD4U3SO}

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	2026-05-18T04:00:01.500041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df48723ab241f2e0e91d556b21f29b93a4f4a2e63efdc3eecf571a58f8e06953

Aliases

arxiv: 0909.5232 · arxiv_version: 0909.5232v2 · doi: 10.48550/arxiv.0909.5232 · pith_short_12: 35EHEOVSIHZO · pith_short_16: 35EHEOVSIHZOB2I5 · pith_short_8: 35EHEOVS

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/35EHEOVSIHZOB2I5KVVSD4U3SO \
  | 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: df48723ab241f2e0e91d556b21f29b93a4f4a2e63efdc3eecf571a58f8e06953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927c691efd6c0722d727784f2827e1d1b70898e02e2861f0877cb042292c66fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2009-09-28T22:41:12Z",
    "title_canon_sha256": "480891bd9043531364226757e7336d656227e120a6fbb5558ffab8b0f5287079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5232",
    "kind": "arxiv",
    "version": 2
  }
}