Pith Number

pith:ZOTCUV5T

pith:2020:ZOTCUV5TAXVG3APAFGWGKTT3MG

not attested not anchored not stored refs pending

Extreme value distributions of observation recurrences

Davide Faranda, Pascal Yiou, Sandro Vaienti, Th\'eophile Caby

arxiv:2002.10873 v2 · 2020-02-25 · math.DS · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOTCUV5TAXVG3APAFGWGKTT3MG}

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	2026-07-05T01:55:47.147525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cba62a57b305ea6d81e029ac654e7b61bb5572aacecc1c7d300ee4e05d30a82b

Aliases

arxiv: 2002.10873 · arxiv_version: 2002.10873v2 · doi: 10.48550/arxiv.2002.10873 · pith_short_12: ZOTCUV5TAXVG · pith_short_16: ZOTCUV5TAXVG3APA · pith_short_8: ZOTCUV5T

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/ZOTCUV5TAXVG3APAFGWGKTT3MG \
  | 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: cba62a57b305ea6d81e029ac654e7b61bb5572aacecc1c7d300ee4e05d30a82b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bff657f7ba88db2106470e548f4081065d30f97d7ba373b4f6baccff01577cb",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2020-02-25T14:17:47Z",
    "title_canon_sha256": "efe514324cb9d8498db0276133f76cecc44cd543c77f1d12aa2adb68a55e605b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10873",
    "kind": "arxiv",
    "version": 2
  }
}