Pith Number

pith:EHXJWROP

pith:2014:EHXJWROPG2SKDV5OH4MXW6IMVG

not attested not anchored not stored refs pending

On intrinsic ergodicity and weakenings of the specification property

Ronnie Pavlov

arxiv:1411.2077 v1 · 2014-11-08 · 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{EHXJWROPG2SKDV5OH4MXW6IMVG}

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	2026-05-18T02:38:19.514408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ee9b45cf36a4a1d7ae3f197b790ca99220a749780449adb570d6538d78aa7d

Aliases

arxiv: 1411.2077 · arxiv_version: 1411.2077v1 · doi: 10.48550/arxiv.1411.2077 · pith_short_12: EHXJWROPG2SK · pith_short_16: EHXJWROPG2SKDV5O · pith_short_8: EHXJWROP

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/EHXJWROPG2SKDV5OH4MXW6IMVG \
  | 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: 21ee9b45cf36a4a1d7ae3f197b790ca99220a749780449adb570d6538d78aa7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83718b6135d775215007f7f6538131d063c87d1ba17b3cf88709e463132e28ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-11-08T02:46:20Z",
    "title_canon_sha256": "a9b7a8b6f42d03ea372fd2a741628389a3333b25e4e4446bf27b245385b68841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2077",
    "kind": "arxiv",
    "version": 1
  }
}