Pith Number

pith:EOOOUZY4

pith:2013:EOOOUZY4GKFEEELFEQ7AVBPTKS

not attested not anchored not stored refs pending

Isostables, isochrons, and Koopman spectrum for the action-angle representation of stable fixed point dynamics

Alexandre Mauroy, Igor Mezic, Jeff Moehlis

arxiv:1302.0032 v3 · 2013-01-31 · 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{EOOOUZY4GKFEEELFEQ7AVBPTKS}

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	2026-05-18T01:51:51.604092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

239cea671c328a421165243e0a85f354a2f0db1ffa850e11f0666b634d41848f

Aliases

arxiv: 1302.0032 · arxiv_version: 1302.0032v3 · doi: 10.48550/arxiv.1302.0032 · pith_short_12: EOOOUZY4GKFE · pith_short_16: EOOOUZY4GKFEEELF · pith_short_8: EOOOUZY4

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/EOOOUZY4GKFEEELFEQ7AVBPTKS \
  | 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: 239cea671c328a421165243e0a85f354a2f0db1ffa850e11f0666b634d41848f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c8ebcd1023b0c8a9ae6e3c16bb71e269da050a58502f4039c15bae9776c58be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-01-31T22:54:56Z",
    "title_canon_sha256": "4ec42ad538e3fde69c575b0092d6d0454e12a0febb940fc03fb2cf4bfe15a269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0032",
    "kind": "arxiv",
    "version": 3
  }
}