Pith Number

pith:UQKPOX6T

pith:2013:UQKPOX6T4WXOOU6KBZ3GWE7HJK

not attested not anchored not stored refs pending

A computational method to extract macroscopic variables and their dynamics in multiscale systems

Andy Hammerlindl, Gary Froyland, Georg A. Gottwald

arxiv:1310.8001 v2 · 2013-10-30 · math.DS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQKPOX6T4WXOOU6KBZ3GWE7HJK}

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	2026-05-18T02:41:42.104588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a414f75fd3e5aee753ca0e766b13e74a936a7358539d91cafff6321ccf1a8829

Aliases

arxiv: 1310.8001 · arxiv_version: 1310.8001v2 · doi: 10.48550/arxiv.1310.8001 · pith_short_12: UQKPOX6T4WXO · pith_short_16: UQKPOX6T4WXOOU6K · pith_short_8: UQKPOX6T

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/UQKPOX6T4WXOOU6KBZ3GWE7HJK \
  | 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: a414f75fd3e5aee753ca0e766b13e74a936a7358539d91cafff6321ccf1a8829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98f28e80a4230ce6107367ca3126b5e6c63211c5ddfc2d58a2a1b90e92894a98",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-10-30T02:03:50Z",
    "title_canon_sha256": "182ebb8323793b72aa518358a2c045fb3b0d3e8afac7f92d33bf6e1a1f00ebfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8001",
    "kind": "arxiv",
    "version": 2
  }
}