Pith Number

pith:S6SYRC55

pith:2019:S6SYRC55DK2XL2RGBS3RRGLWL3

not attested not anchored not stored refs pending

Entropy and dimension of disintegrations of stationary measures

Pablo Lessa

arxiv:1908.01754 v2 · 2019-08-05 · 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{S6SYRC55DK2XL2RGBS3RRGLWL3}

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	2026-07-05T01:18:15.627519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a5888bbd1ab575ea260cb71899765ef36e0c33115c98eff712f089e744f16f

Aliases

arxiv: 1908.01754 · arxiv_version: 1908.01754v2 · doi: 10.48550/arxiv.1908.01754 · pith_short_12: S6SYRC55DK2X · pith_short_16: S6SYRC55DK2XL2RG · pith_short_8: S6SYRC55

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/S6SYRC55DK2XL2RGBS3RRGLWL3 \
  | 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: 97a5888bbd1ab575ea260cb71899765ef36e0c33115c98eff712f089e744f16f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e55467d529f0268f722e5d69769a39885c7359285a36c46c9f7fb861a5d63c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-08-05T17:51:31Z",
    "title_canon_sha256": "dc8dbdb394d4e36fd8f9bf644a674cda3469029c97886d0edad0a55ced053d86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01754",
    "kind": "arxiv",
    "version": 2
  }
}