Pith Number

pith:5EAIWLEV

pith:2019:5EAIWLEV4HPQDYEWM2QVOBLHJ6

not attested not anchored not stored refs pending

A computer-assisted proof of symbolic dynamics in Hyperion's inner rotation model

Anna Gierzkiewicz, Piotr Zgliczy\'nski

arxiv:1901.05499 v1 · 2019-01-16 · 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{5EAIWLEV4HPQDYEWM2QVOBLHJ6}

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	2026-05-17T23:41:12.275410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9008b2c95e1df01e09666a15705674fb0fa315640fe60c3f4552c9a6a0dc312

Aliases

arxiv: 1901.05499 · arxiv_version: 1901.05499v1 · doi: 10.48550/arxiv.1901.05499 · pith_short_12: 5EAIWLEV4HPQ · pith_short_16: 5EAIWLEV4HPQDYEW · pith_short_8: 5EAIWLEV

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/5EAIWLEV4HPQDYEWM2QVOBLHJ6 \
  | 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: e9008b2c95e1df01e09666a15705674fb0fa315640fe60c3f4552c9a6a0dc312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9571900de20d1f63775ff79f38ffe5a98735c3c033228916f17bddc9ad731e41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-01-16T19:20:17Z",
    "title_canon_sha256": "9e798432a7cd0732303f4d4e7f3974436123bf78bfcf8807059e1a391289d861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05499",
    "kind": "arxiv",
    "version": 1
  }
}