Pith Number

pith:Z4LBBRKQ

pith:2013:Z4LBBRKQ76VFDFEWSXGNLFS4SX

not attested not anchored not stored refs pending

Mixing for continuous time dynamical systems with infinite measure

Dalia Terhesiu, Ian Melbourne

arxiv:1307.7990 v2 · 2013-07-30 · 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{Z4LBBRKQ76VFDFEWSXGNLFS4SX}

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	2026-05-18T02:54:30.719731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf1610c550ffaa51949695ccd5965c95f82efaca5bd1e7dde7d5b5618e671f3f

Aliases

arxiv: 1307.7990 · arxiv_version: 1307.7990v2 · doi: 10.48550/arxiv.1307.7990 · pith_short_12: Z4LBBRKQ76VF · pith_short_16: Z4LBBRKQ76VFDFEW · pith_short_8: Z4LBBRKQ

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/Z4LBBRKQ76VFDFEWSXGNLFS4SX \
  | 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: cf1610c550ffaa51949695ccd5965c95f82efaca5bd1e7dde7d5b5618e671f3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e9f68c515c230dc0020c5243c0086ab30b6875b901c72ef19bd09df0ec172c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-07-30T14:14:17Z",
    "title_canon_sha256": "83261a30df700d50037e92c4a2568e68a1d1f80368f4a5c4918b1981bdb5d8ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7990",
    "kind": "arxiv",
    "version": 2
  }
}