Pith Number

pith:2NRDJ3SQ

pith:2011:2NRDJ3SQ7DOO35LNVX25IZ2ZGK

not attested not anchored not stored refs pending

Robustness of Optimal Synchronization in Real Networks

Adam B. Cohen, Adilson E. Motter, Bhargava Ravoori, Jie Sun, Rajarshi Roy, Thomas E. Murphy

arxiv:1106.3994 v1 · 2011-06-20 · nlin.CD · cond-mat.dis-nn · physics.soc-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{2NRDJ3SQ7DOO35LNVX25IZ2ZGK}

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	2026-05-18T04:16:52.337952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d36234ee50f8dcedf56dadf5d4675932a5b57b08976480c69fcd99d4d4dfac23

Aliases

arxiv: 1106.3994 · arxiv_version: 1106.3994v1 · doi: 10.48550/arxiv.1106.3994 · pith_short_12: 2NRDJ3SQ7DOO · pith_short_16: 2NRDJ3SQ7DOO35LN · pith_short_8: 2NRDJ3SQ

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/2NRDJ3SQ7DOO35LNVX25IZ2ZGK \
  | 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: d36234ee50f8dcedf56dadf5d4675932a5b57b08976480c69fcd99d4d4dfac23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f795f486c90785a6c6836b44f4a146ba65d1cbc5fb7c0afe248e4fa8d4e7f77",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-06-20T19:10:26Z",
    "title_canon_sha256": "f7915fed14fdce954b0c9dc90cbfd33c8bccbe94d7e2061bcc5023b2535cbd3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3994",
    "kind": "arxiv",
    "version": 1
  }
}