Pith Number

pith:E3UDZEBN

pith:2010:E3UDZEBNO26QXOMGJP5RT7RBAE

not attested not anchored not stored refs pending

Examples of Minimal Diffeomorphisms on $t^{2}$ Semiconjugated to an Ergodic Translation

Alejandro Passeggi, Martin Sambarino

arxiv:1009.0485 v4 · 2010-09-02 · 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{E3UDZEBNO26QXOMGJP5RT7RBAE}

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	2026-05-18T03:48:59.361555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26e83c902d76bd0bb9864bfb19fe210119de062652e8472be80b5ebd78e26e6f

Aliases

arxiv: 1009.0485 · arxiv_version: 1009.0485v4 · doi: 10.48550/arxiv.1009.0485 · pith_short_12: E3UDZEBNO26Q · pith_short_16: E3UDZEBNO26QXOMG · pith_short_8: E3UDZEBN

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/E3UDZEBNO26QXOMGJP5RT7RBAE \
  | 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: 26e83c902d76bd0bb9864bfb19fe210119de062652e8472be80b5ebd78e26e6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b24cc5b4d7d294f27aad54fa4e10e6933ba195d147e8df492f7b4d5474feeae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-09-02T17:40:50Z",
    "title_canon_sha256": "57ea052e8850eb214ba833d83f265fe685ebd548599cdbef53e0a0e0d289da68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0485",
    "kind": "arxiv",
    "version": 4
  }
}