Pith Number

pith:YXZASIX2

pith:2014:YXZASIX2KIORJQPRR5KRTF6BE4

not attested not anchored not stored refs pending

Rigid cohomology over Laurent series field I: First definitions and basic properties

Ambrus P\'al, Christopher Lazda

arxiv:1411.7000 v2 · 2014-11-25 · math.NT · 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{YXZASIX2KIORJQPRR5KRTF6BE4}

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	2026-05-18T02:25:04.546882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f20922fa521d14c1f18f551997c12713e28144e06d07e5fbc8511118210338

Aliases

arxiv: 1411.7000 · arxiv_version: 1411.7000v2 · doi: 10.48550/arxiv.1411.7000 · pith_short_12: YXZASIX2KIOR · pith_short_16: YXZASIX2KIORJQPR · pith_short_8: YXZASIX2

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/YXZASIX2KIORJQPRR5KRTF6BE4 \
  | 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: c5f20922fa521d14c1f18f551997c12713e28144e06d07e5fbc8511118210338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a2f96d1e0cd38a3ad2c41abab6cef60010eac77f2213fc9ee43a0a555949e5a",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-11-25T20:13:05Z",
    "title_canon_sha256": "a5c9a13acc37d5ad8979a4df3b88b5666a2bdd020917caac7220d9f980207217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7000",
    "kind": "arxiv",
    "version": 2
  }
}