Pith Number

pith:HX3RH7ZS

pith:2015:HX3RH7ZSE5IBM77BGQEJY3A5WT

not attested not anchored not stored refs pending

Rotation intervals and entropy on attracting annular continua

Alejandro Passeggi, Mart\'in Sambarino, Rafael Potrie

arxiv:1511.04434 v2 · 2015-11-13 · 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{HX3RH7ZSE5IBM77BGQEJY3A5WT}

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	2026-05-18T00:18:20.808022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3df713ff322750167fe134089c6c1db4f250c976e84fd4e3daf79a4968bc7093

Aliases

arxiv: 1511.04434 · arxiv_version: 1511.04434v2 · doi: 10.48550/arxiv.1511.04434 · pith_short_12: HX3RH7ZSE5IB · pith_short_16: HX3RH7ZSE5IBM77B · pith_short_8: HX3RH7ZS

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/HX3RH7ZSE5IBM77BGQEJY3A5WT \
  | 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: 3df713ff322750167fe134089c6c1db4f250c976e84fd4e3daf79a4968bc7093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e7c2333e1c1fac39483fdae508e6fa3d69387926a0f7a3980dc5889813fe646",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-11-13T20:53:21Z",
    "title_canon_sha256": "dd8abbd68f91edeb77fd6bf8465aa91c8ff4aa7fbf0be1b30e51825c6a7a2d69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04434",
    "kind": "arxiv",
    "version": 2
  }
}