Pith Number

pith:DO3O3QJM

pith:2024:DO3O3QJMKHTC36WB2PDM3ZDO4Y

not attested not anchored not stored refs pending

On p-torsions of geometric Brauer groups

with an appendix by Veronika Ertl, Yanshuai Qin, Zhenghui Li

arxiv:2406.19518 v3 · 2024-06-27 · 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{DO3O3QJMKHTC36WB2PDM3ZDO4Y}

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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.

Cited by

1 paper in Pith

F-isocrystals of Higher Direct Images of $p$-Divisible Groups

Receipt and verification

First computed	2026-07-05T09:55:10.455632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb6edc12c51e62dfac1d3c6cde46ee6387aceb3b1b0d4bdf8d9c137f7d9479e

Aliases

arxiv: 2406.19518 · arxiv_version: 2406.19518v3 · doi: 10.48550/arxiv.2406.19518 · pith_short_12: DO3O3QJMKHTC · pith_short_16: DO3O3QJMKHTC36WB · pith_short_8: DO3O3QJM

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/DO3O3QJMKHTC36WB2PDM3ZDO4Y \
  | 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: 1bb6edc12c51e62dfac1d3c6cde46ee6387aceb3b1b0d4bdf8d9c137f7d9479e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa20709a957968f555b6e2eedb4b2e4a06114a5665080ba0ac47bdbc4d4db906",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-06-27T20:40:27Z",
    "title_canon_sha256": "f14a43f361a7c0c76b090b3a28cd86ebbc946ca884c5b0e712afc9a6c202c9fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.19518",
    "kind": "arxiv",
    "version": 3
  }
}