Pith Number

pith:PV5QWO7A

pith:2018:PV5QWO7AGF7APDYT4RMVMEFGW3

not attested not anchored not stored refs pending

Order parameter allows classification of planar graphs based on balanced fixed points in the Kuramoto model

Franz Kaiser, Karen Alim

arxiv:1809.10000 v1 · 2018-09-26 · physics.bio-ph · cond-mat.stat-mech · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PV5QWO7AGF7APDYT4RMVMEFGW3}

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	2026-05-17T23:44:58.972353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d7b0b3be0317e078f13e4595610a6b6cabea0ef436290b145bb70fcd8bde9d8

Aliases

arxiv: 1809.10000 · arxiv_version: 1809.10000v1 · doi: 10.48550/arxiv.1809.10000 · pith_short_12: PV5QWO7AGF7A · pith_short_16: PV5QWO7AGF7APDYT · pith_short_8: PV5QWO7A

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/PV5QWO7AGF7APDYT4RMVMEFGW3 \
  | 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: 7d7b0b3be0317e078f13e4595610a6b6cabea0ef436290b145bb70fcd8bde9d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a50fcedc1bc9125d2b32aa64796c817ff4adc65469012299c2db425ad62696e0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2018-09-26T14:00:04Z",
    "title_canon_sha256": "dff1289ea5518903cb89dd290f599c61009e500b49a680b20522bd0fdfb1813b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10000",
    "kind": "arxiv",
    "version": 1
  }
}