Pith Number

pith:4PU6IVEC

pith:2019:4PU6IVECMRIQ2K57YIKOHLS7GG

not attested not anchored not stored refs pending

Network constraints on the mixing patterns of binary node metadata

Antonio Iovanella, Jean-Charles Delvenne, Leto Peel, Matteo Cinelli

arxiv:1908.04588 v3 · 2019-08-13 · cs.SI · physics.data-an · 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{4PU6IVECMRIQ2K57YIKOHLS7GG}

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	2026-07-05T02:06:04.833363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e9e4548264510d2bbfc214e3ae5f31bd11b79f7b5d2378dc8ccf30d8eda18f

Aliases

arxiv: 1908.04588 · arxiv_version: 1908.04588v3 · doi: 10.48550/arxiv.1908.04588 · pith_short_12: 4PU6IVECMRIQ · pith_short_16: 4PU6IVECMRIQ2K57 · pith_short_8: 4PU6IVEC

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/4PU6IVECMRIQ2K57YIKOHLS7GG \
  | 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: e3e9e4548264510d2bbfc214e3ae5f31bd11b79f7b5d2378dc8ccf30d8eda18f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d90197f58c99c93b1197c00502cce36d1f7f1af89199473ce63e80687fef6b",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-08-13T11:43:06Z",
    "title_canon_sha256": "1a1380eacf7c4a24088b7916f2f3861c99a6946b46abd5ac3a952b509accd217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04588",
    "kind": "arxiv",
    "version": 3
  }
}