Pith Number

pith:WDEVXG7E

pith:2025:WDEVXG7E7SR273GQA7TEFS2RAO

not attested not anchored not stored refs pending

Compactly supported $p$-adic pro-\'etale cohomology of analytic varieties

Piotr Achinger, Sally Gilles, Wies{\l}awa Nizio{\l}

arxiv:2501.13651 v1 · 2025-01-23 · 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{WDEVXG7E7SR273GQA7TEFS2RAO}

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	2026-07-05T10:04:32.140329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0c95b9be4fca3afecd007e642cb5103a1c69924b7e494cdbc5d53f97bb894f8

Aliases

arxiv: 2501.13651 · arxiv_version: 2501.13651v1 · doi: 10.48550/arxiv.2501.13651 · pith_short_12: WDEVXG7E7SR2 · pith_short_16: WDEVXG7E7SR273GQ · pith_short_8: WDEVXG7E

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/WDEVXG7E7SR273GQA7TEFS2RAO \
  | 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: b0c95b9be4fca3afecd007e642cb5103a1c69924b7e494cdbc5d53f97bb894f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5860b7502a0a957877c485a2dfa4e531108e0e6a0ac48bd34556315fcc043a0",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-01-23T13:30:23Z",
    "title_canon_sha256": "090ee8e79a0f52b0e91fe6df52fde285ada6f4bbf3386431b8995b87d09ddb86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13651",
    "kind": "arxiv",
    "version": 1
  }
}