Pith Number

pith:IFQYMGA3

pith:2011:IFQYMGA3VMQSVT3MF7VOQXVQ6E

not attested not anchored not stored refs pending

Bost-Connes systems associated with function fields

Sergey Neshveyev, Simen Rustad

arxiv:1112.5826 v3 · 2011-12-26 · math.OA · 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{IFQYMGA3VMQSVT3MF7VOQXVQ6E}

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	2026-05-18T02:56:52.294717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

416186181bab212acf6c2feae85eb0f12f65976d4359169e6714d3014684de69

Aliases

arxiv: 1112.5826 · arxiv_version: 1112.5826v3 · doi: 10.48550/arxiv.1112.5826 · pith_short_12: IFQYMGA3VMQS · pith_short_16: IFQYMGA3VMQSVT3M · pith_short_8: IFQYMGA3

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/IFQYMGA3VMQSVT3MF7VOQXVQ6E \
  | 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: 416186181bab212acf6c2feae85eb0f12f65976d4359169e6714d3014684de69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "050b4f2de4a75c0af054ef454b9b35db4f717d159293c8b806db32d26f2093a1",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2011-12-26T10:04:45Z",
    "title_canon_sha256": "d156143cdefebe2e7fb14abd8cdcbb3f0c9b95a73096b9e3b2554fb612cba5a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5826",
    "kind": "arxiv",
    "version": 3
  }
}