Pith Number

pith:L7OVM624

pith:2011:L7OVM624V5VF4UCMPWP6OXW325

not attested not anchored not stored refs pending

Entropic stability beyond partial hyperbolicity

Jerome Buzzi, Todd Fisher

arxiv:1103.2707 v1 · 2011-03-14 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7OVM624V5VF4UCMPWP6OXW325}

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	2026-05-18T04:26:54.307175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fdd567b5caf6a5e504c7d9fe75edbd7611d446b93a189dfa72d8c74f66a5bcd

Aliases

arxiv: 1103.2707 · arxiv_version: 1103.2707v1 · doi: 10.48550/arxiv.1103.2707 · pith_short_12: L7OVM624V5VF · pith_short_16: L7OVM624V5VF4UCM · pith_short_8: L7OVM624

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/L7OVM624V5VF4UCMPWP6OXW325 \
  | 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: 5fdd567b5caf6a5e504c7d9fe75edbd7611d446b93a189dfa72d8c74f66a5bcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fda19c5edd1d86eda3d0ef38449f82ac010e30eb112d7866b81a1d708330528",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-03-14T16:45:07Z",
    "title_canon_sha256": "8ee4e27968e37277ffd63f732b9e5ec01267ba2e2732d014fa85e4e4b489ff77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2707",
    "kind": "arxiv",
    "version": 1
  }
}