Pith Number

pith:GWUIKR3P

pith:2016:GWUIKR3P7JSK2HTBSAYBBPTS6U

not attested not anchored not stored refs pending

Chaos and Stochastic Models in Physics: Ontic and Epistemic Aspects

Angelo Vulpiani, Sergio Caprara

arxiv:1605.02550 v1 · 2016-05-09 · nlin.CD · physics.hist-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWUIKR3P7JSK2HTBSAYBBPTS6U}

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	2026-05-18T01:15:16.231981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35a885476ffa64ad1e61903010be72f51e527832288b2b1cf43751851c5a1f64

Aliases

arxiv: 1605.02550 · arxiv_version: 1605.02550v1 · doi: 10.48550/arxiv.1605.02550 · pith_short_12: GWUIKR3P7JSK · pith_short_16: GWUIKR3P7JSK2HTB · pith_short_8: GWUIKR3P

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/GWUIKR3P7JSK2HTBSAYBBPTS6U \
  | 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: 35a885476ffa64ad1e61903010be72f51e527832288b2b1cf43751851c5a1f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02c3f776d0fe018d071735291bfac6eb92f0b3d564e6828e7843445643c547fe",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-05-09T12:07:44Z",
    "title_canon_sha256": "81e60a1511369a85501643b957f5dba2bb11785740899439affdec0e79535c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02550",
    "kind": "arxiv",
    "version": 1
  }
}