Pith Number

pith:ZWZB3HG5

pith:2010:ZWZB3HG5JV4J5LUSDJL7PI76HE

not attested not anchored not stored refs pending

A Candidate for the abelian category of mixed elliptic motives

Owen Patashnick

arxiv:1010.4685 v2 · 2010-10-22 · math.AG · math.KT · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWZB3HG5JV4J5LUSDJL7PI76HE}

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	2026-05-18T03:19:24.509629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdb21d9cdd4d789eae921a57f7a3fe39134151c480c2ccc54e4d32b1f6b16e71

Aliases

arxiv: 1010.4685 · arxiv_version: 1010.4685v2 · doi: 10.48550/arxiv.1010.4685 · pith_short_12: ZWZB3HG5JV4J · pith_short_16: ZWZB3HG5JV4J5LUS · pith_short_8: ZWZB3HG5

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/ZWZB3HG5JV4J5LUSDJL7PI76HE \
  | 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: cdb21d9cdd4d789eae921a57f7a3fe39134151c480c2ccc54e4d32b1f6b16e71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09972c84d1cc94072bb276f622df1d89ac34f1f6b8d83deac6e343e5728c2e32",
    "cross_cats_sorted": [
      "math.KT",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-10-22T12:11:13Z",
    "title_canon_sha256": "c1221d86d78ed1a6af6cebfe669de80d31dd1f12157dcd80f0f7a2319d25e8af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4685",
    "kind": "arxiv",
    "version": 2
  }
}