Pith Number

pith:AHOV2U2V

pith:2011:AHOV2U2V6TL7ZHYC6E2NWXD4EL

not attested not anchored not stored refs pending

Decompositions of motives of generalized Severi-Brauer varieties

Maksim Zhykhovich

arxiv:1110.1023 v3 · 2011-10-05 · 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{AHOV2U2V6TL7ZHYC6E2NWXD4EL}

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	2026-05-18T03:58:24.534647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01dd5d5355f4d7fc9f02f134db5c7c22f12bd1f93db60ea66dbe1a5f42b3b03c

Aliases

arxiv: 1110.1023 · arxiv_version: 1110.1023v3 · doi: 10.48550/arxiv.1110.1023 · pith_short_12: AHOV2U2V6TL7 · pith_short_16: AHOV2U2V6TL7ZHYC · pith_short_8: AHOV2U2V

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/AHOV2U2V6TL7ZHYC6E2NWXD4EL \
  | 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: 01dd5d5355f4d7fc9f02f134db5c7c22f12bd1f93db60ea66dbe1a5f42b3b03c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddb9602554ec521848d5a4f9eadbc163793becb32980779d6731be55f8fdf820",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-10-05T15:45:43Z",
    "title_canon_sha256": "16eaf891fb6f2874b1cbe694943a2311c5232f4cb3b5622041fa7dbd1402eabc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1023",
    "kind": "arxiv",
    "version": 3
  }
}