Pith Number

pith:ECJDXGOM

pith:2009:ECJDXGOMJ2CIHPFP4LTUSTN6A7

not attested not anchored not stored refs pending

Extended navigability of small world networks: exact results and new insights

Cecile Caretta Cartozo, Paolo De Los Rios

arxiv:0901.4710 v1 · 2009-01-29 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECJDXGOMJ2CIHPFP4LTUSTN6A7}

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	2026-05-18T02:14:55.199153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20923b99cc4e8483bcafe2e7494dbe07f74cbece714d60182c4a7c7aac07ac56

Aliases

arxiv: 0901.4710 · arxiv_version: 0901.4710v1 · doi: 10.48550/arxiv.0901.4710 · pith_short_12: ECJDXGOMJ2CI · pith_short_16: ECJDXGOMJ2CIHPFP · pith_short_8: ECJDXGOM

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/ECJDXGOMJ2CIHPFP4LTUSTN6A7 \
  | 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: 20923b99cc4e8483bcafe2e7494dbe07f74cbece714d60182c4a7c7aac07ac56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6972e620b2a33b755c23dff0ba900f8036afee3cd08fb47b385c0825c8ea95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-01-29T16:00:45Z",
    "title_canon_sha256": "47a55ad9780e77b610a18bee0d891de087dd9f20a27cc5224b4d0c79fe9dabe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.4710",
    "kind": "arxiv",
    "version": 1
  }
}