Pith Number

pith:YZYFROWX

pith:2010:YZYFROWXY3MFF4N27Q7T46LUZ7

not attested not anchored not stored refs pending

Computability of Brolin-Lyubich Measure

Cristobal Rojas, Ilia Binder, Mark Braverman, Michael Yampolsky

arxiv:1009.3464 v2 · 2010-09-17 · math.DS · math.CV · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZYFROWXY3MFF4N27Q7T46LUZ7}

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	2026-05-18T02:05:24.956945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c67058bad7c6d852f1bafc3f3e7974cfdf70b11892a5bb7bee477c5e6fe29a10

Aliases

arxiv: 1009.3464 · arxiv_version: 1009.3464v2 · doi: 10.48550/arxiv.1009.3464 · pith_short_12: YZYFROWXY3MF · pith_short_16: YZYFROWXY3MFF4N2 · pith_short_8: YZYFROWX

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/YZYFROWXY3MFF4N27Q7T46LUZ7 \
  | 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: c67058bad7c6d852f1bafc3f3e7974cfdf70b11892a5bb7bee477c5e6fe29a10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e197d03b21bc2896c055536e426535f86c12cc5f7beea2d721518ce927292411",
    "cross_cats_sorted": [
      "math.CV",
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-09-17T16:30:42Z",
    "title_canon_sha256": "61c6cc15475457cb96caedff5f456d2c28d96f752e76bdf7826debdee54e1d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3464",
    "kind": "arxiv",
    "version": 2
  }
}