Pith Number

pith:NZYOZS4I

pith:2021:NZYOZS4IPGQFJPZ3GVWYTYNHJD

not attested not anchored not stored refs pending

Descente fid\`element plate et alg\'ebrisation en g\'eom\'etrie de Berkovich

Mathieu Daylies

arxiv:2103.10490 v3 · 2021-03-18 · 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{NZYOZS4IPGQFJPZ3GVWYTYNHJD}

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	2026-07-05T05:31:42.520805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e70eccb8879a054bf3b356d89e1a748c7242447dc55a32f1b6da5dfb3b51321

Aliases

arxiv: 2103.10490 · arxiv_version: 2103.10490v3 · doi: 10.48550/arxiv.2103.10490 · pith_short_12: NZYOZS4IPGQF · pith_short_16: NZYOZS4IPGQFJPZ3 · pith_short_8: NZYOZS4I

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/NZYOZS4IPGQFJPZ3GVWYTYNHJD \
  | 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: 6e70eccb8879a054bf3b356d89e1a748c7242447dc55a32f1b6da5dfb3b51321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9237ddc1af9ad3f2776ff5ab2d063684bc6c8f10656efd5e088e6aa96c0ca58d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2021-03-18T19:31:11Z",
    "title_canon_sha256": "cb8e2c7453331469478e9cdc1bd33b7d2251352e44408909f0fd53b4cdb3df6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10490",
    "kind": "arxiv",
    "version": 3
  }
}