Pith Number

pith:RCLOEM6V

pith:2003:RCLOEM6VJNZQXV2A3CTQKAQ724

not attested not anchored not stored refs pending

Motivic cell structures

Daniel C. Isaksen, Daniel Dugger

arxiv:math/0310190 v2 · 2003-10-13 · math.AT · math.AG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCLOEM6VJNZQXV2A3CTQKAQ724}

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	2026-05-18T02:41:32.601682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8896e233d54b730bd740d8a705021fd736c1e7ead78608fd320ece36d0d4993c

Aliases

arxiv: math/0310190 · arxiv_version: math/0310190v2 · doi: 10.48550/arxiv.math/0310190 · pith_short_12: RCLOEM6VJNZQ · pith_short_16: RCLOEM6VJNZQXV2A · pith_short_8: RCLOEM6V

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/RCLOEM6VJNZQXV2A3CTQKAQ724 \
  | 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: 8896e233d54b730bd740d8a705021fd736c1e7ead78608fd320ece36d0d4993c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f304fe8dca904954a0213a17e534cf8e1614207eee5983e31356d46fb211541b",
    "cross_cats_sorted": [
      "math.AG",
      "math.KT"
    ],
    "license": "",
    "primary_cat": "math.AT",
    "submitted_at": "2003-10-13T19:42:55Z",
    "title_canon_sha256": "7e8d84308ce2996483fdab181f6fd560bbeb4f7607a26eb10374218f42fc9b36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0310190",
    "kind": "arxiv",
    "version": 2
  }
}