Pith Number

pith:GKEFG2HO

pith:2017:GKEFG2HOO6IN5SMQGM3IVLVMRA

not attested not anchored not stored refs pending

On Henselian Rigid Geometry

Fumiharu Kato

arxiv:1702.00679 v1 · 2017-02-02 · 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{GKEFG2HOO6IN5SMQGM3IVLVMRA}

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	2026-05-18T00:51:31.160239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32885368ee7790dec99033368aaeac8835e31457e4581a48edff378b2a8873fd

Aliases

arxiv: 1702.00679 · arxiv_version: 1702.00679v1 · doi: 10.48550/arxiv.1702.00679 · pith_short_12: GKEFG2HOO6IN · pith_short_16: GKEFG2HOO6IN5SMQ · pith_short_8: GKEFG2HO

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/GKEFG2HOO6IN5SMQGM3IVLVMRA \
  | 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: 32885368ee7790dec99033368aaeac8835e31457e4581a48edff378b2a8873fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e95fe71e4e15a688a06e421871a88edc7987b8c26d562160afa90ccfe94ba4c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-02-02T13:48:03Z",
    "title_canon_sha256": "b42e2ee46ea5501bebcfd033ee5038cc8d2f00301a51cc0f6ab3242c4f4bde45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00679",
    "kind": "arxiv",
    "version": 1
  }
}