Pith Number

pith:ETQBWYSS

pith:2013:ETQBWYSS22MF4G7MI4RXIRPJXG

not attested not anchored not stored refs pending

Pesin theory and equilibrium measures on the interval

Neil Dobbs

arxiv:1304.3305 v1 · 2013-04-11 · 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{ETQBWYSS22MF4G7MI4RXIRPJXG}

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	2026-05-17T23:54:07.936525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24e01b6252d6985e1bec47237445e9b9b0c59b31fa93ab66f9a8cfd84572f57f

Aliases

arxiv: 1304.3305 · arxiv_version: 1304.3305v1 · doi: 10.48550/arxiv.1304.3305 · pith_short_12: ETQBWYSS22MF · pith_short_16: ETQBWYSS22MF4G7M · pith_short_8: ETQBWYSS

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/ETQBWYSS22MF4G7MI4RXIRPJXG \
  | 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: 24e01b6252d6985e1bec47237445e9b9b0c59b31fa93ab66f9a8cfd84572f57f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac276f196f0d76c18a62d686a0e033def946f4e92e6ae591492e3b5937cb104c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-04-11T14:09:04Z",
    "title_canon_sha256": "237597820e196934a33ed3931b4271e16447a3aac2a0d262cf235176449d913b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3305",
    "kind": "arxiv",
    "version": 1
  }
}