Pith Number

pith:PFOBTLGW

pith:2011:PFOBTLGWU3NXQWDTM6FRWVCAML

not attested not anchored not stored refs pending

Antiphase synchronization of two nonidentical pendulums

Beom Jun Kim, Hyun Keun Lee, Il Gu Yi, Sung Hyun Jeon

arxiv:1107.2491 v1 · 2011-07-13 · cond-mat.stat-mech · 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{PFOBTLGWU3NXQWDTM6FRWVCAML}

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	2026-05-18T04:18:22.929282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

795c19acd6a6db785873678b1b544062d1be9187d5471b9583b1fecec7df72e5

Aliases

arxiv: 1107.2491 · arxiv_version: 1107.2491v1 · doi: 10.48550/arxiv.1107.2491 · pith_short_12: PFOBTLGWU3NX · pith_short_16: PFOBTLGWU3NXQWDT · pith_short_8: PFOBTLGW

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/PFOBTLGWU3NXQWDTM6FRWVCAML \
  | 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: 795c19acd6a6db785873678b1b544062d1be9187d5471b9583b1fecec7df72e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbc4f354eb9b7cef3fa75cf3d70c75d863a59098016cd2b12a45a440a7201680",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-07-13T09:02:19Z",
    "title_canon_sha256": "217bedf39b0a187a127b27772d47422ec818315f7c7e5eb1a668b03cfb2fd90c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2491",
    "kind": "arxiv",
    "version": 1
  }
}