Pith Number

pith:2N5LRBVL

pith:2010:2N5LRBVLMNQVWW3MYAOZCMEFXZ

not attested not anchored not stored refs pending

Empirical study on some interconnecting bilayer networks

Chang-Gui Gu, Da-Ren He, Kai-Jun Li, Shan Guan, Si-Jun Pan, Xiu-Lian Xu, Yan-Qin Qu, Yu-Mei Jiang

arxiv:1010.2572 v2 · 2010-10-13 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2N5LRBVLMNQVWW3MYAOZCMEFXZ}

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	2026-05-18T04:38:50.182456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37ab886ab63615b5b6cc01d913085be5f227d44ba1c47ad670ba22dd1dccd52

Aliases

arxiv: 1010.2572 · arxiv_version: 1010.2572v2 · doi: 10.48550/arxiv.1010.2572 · pith_short_12: 2N5LRBVLMNQV · pith_short_16: 2N5LRBVLMNQVWW3M · pith_short_8: 2N5LRBVL

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/2N5LRBVLMNQVWW3MYAOZCMEFXZ \
  | 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: d37ab886ab63615b5b6cc01d913085be5f227d44ba1c47ad670ba22dd1dccd52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90a117d5bc7c8bbe8aa0a21b135046c029cbfabcce701de64a343e01bc852c76",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2010-10-13T04:21:47Z",
    "title_canon_sha256": "cb1f275326938f79a2542a52a8255af8146b05023d839d9834d9e81a1d4d742c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2572",
    "kind": "arxiv",
    "version": 2
  }
}