Pith Number

pith:7OJUKKBH

pith:2014:7OJUKKBHJP635YRQT3QFUXT4D6

not attested not anchored not stored refs pending

Proof of Grothendieck--Serre conjecture on principal G-bundles over regular local rings containing a finite field

Ivan Panin

arxiv:1406.0247 v1 · 2014-06-02 · 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{7OJUKKBHJP635YRQT3QFUXT4D6}

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	2026-05-18T02:50:41.376675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb934528274bfdbee2309ee05a5e7c1fbf8b63d1195897e7e71c8fdb55e2dc9d

Aliases

arxiv: 1406.0247 · arxiv_version: 1406.0247v1 · doi: 10.48550/arxiv.1406.0247 · pith_short_12: 7OJUKKBHJP63 · pith_short_16: 7OJUKKBHJP635YRQ · pith_short_8: 7OJUKKBH

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/7OJUKKBHJP635YRQT3QFUXT4D6 \
  | 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: fb934528274bfdbee2309ee05a5e7c1fbf8b63d1195897e7e71c8fdb55e2dc9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "888d7ab68c36b01b9005751a034ca5538250049adf6f049a82280dc50e2419b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-06-02T05:16:05Z",
    "title_canon_sha256": "0eb559d44796a0c7debf1d9546fc989960770764376202c8983dc4e7df37cd6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0247",
    "kind": "arxiv",
    "version": 1
  }
}