Pith Number

pith:PPLF5ICT

pith:2014:PPLF5ICTNK7EKO4SCHFKB2BKZ4

not attested not anchored not stored refs pending

Layer aggregation and reducibility of multilayer interconnected networks

A. Arenas, M. De Domenico, V. Latora, V. Nicosia

arxiv:1405.0425 v1 · 2014-05-02 · physics.soc-ph · cond-mat.dis-nn · cs.SI · physics.bio-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{PPLF5ICTNK7EKO4SCHFKB2BKZ4}

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	2026-05-18T02:18:04.306904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bd65ea0536abe453b9211caa0e82acf2d5b351b16c34925096072bb2c02ad17

Aliases

arxiv: 1405.0425 · arxiv_version: 1405.0425v1 · doi: 10.48550/arxiv.1405.0425 · pith_short_12: PPLF5ICTNK7E · pith_short_16: PPLF5ICTNK7EKO4S · pith_short_8: PPLF5ICT

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/PPLF5ICTNK7EKO4SCHFKB2BKZ4 \
  | 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: 7bd65ea0536abe453b9211caa0e82acf2d5b351b16c34925096072bb2c02ad17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "102789f2e2e3d7b431a66b6a41552bc7529416bb2ba3879b970a0e6630d79618",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.SI",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-05-02T15:23:34Z",
    "title_canon_sha256": "e58564e2a2828edd7c8b552f1a6cbcb990cbaa6fdd86f2fe9349d45b22c02d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0425",
    "kind": "arxiv",
    "version": 1
  }
}