Pith Number

pith:GNWHUKQZ

pith:2018:GNWHUKQZJ7J735QKTJI5KRYJEY

not attested not anchored not stored refs pending

A remark on uniform boundedness for Brauer groups

Anna Cadoret, Fran\c{c}ois Charles

arxiv:1801.07322 v1 · 2018-01-22 · math.AG · 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{GNWHUKQZJ7J735QKTJI5KRYJEY}

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	2026-05-18T00:25:13.118011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

336c7a2a194fd3fdf60a9a51d547092628a09ce89a7166e97e763bb29fb6eff3

Aliases

arxiv: 1801.07322 · arxiv_version: 1801.07322v1 · doi: 10.48550/arxiv.1801.07322 · pith_short_12: GNWHUKQZJ7J7 · pith_short_16: GNWHUKQZJ7J735QK · pith_short_8: GNWHUKQZ

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/GNWHUKQZJ7J735QKTJI5KRYJEY \
  | 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: 336c7a2a194fd3fdf60a9a51d547092628a09ce89a7166e97e763bb29fb6eff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "449f64de5b09905ab14d4307dcc615b02e1a812fdf21226131ad4ff8578470eb",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-01-22T21:07:59Z",
    "title_canon_sha256": "7eab1952eb5d2620ee9e4194a40b8737246827fc90347697e88d743b22903faf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07322",
    "kind": "arxiv",
    "version": 1
  }
}