Pith Number

pith:D4YLOJ7C

pith:2018:D4YLOJ7C5CZ6UG72R4LZFX4KJM

not attested not anchored not stored refs pending

Flexible model of network embedding

Juan Fern\'andez-Gracia, Jukka-Pekka Onnela

arxiv:1803.10572 v3 · 2018-03-28 · 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{D4YLOJ7C5CZ6UG72R4LZFX4KJM}

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	2026-05-17T23:44:22.694619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f30b727e2e8b3ea1bfa8f1792df8a4b3dc5470a49d4f203cf058ce3704d93a4

Aliases

arxiv: 1803.10572 · arxiv_version: 1803.10572v3 · doi: 10.48550/arxiv.1803.10572 · pith_short_12: D4YLOJ7C5CZ6 · pith_short_16: D4YLOJ7C5CZ6UG72 · pith_short_8: D4YLOJ7C

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/D4YLOJ7C5CZ6UG72R4LZFX4KJM \
  | 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: 1f30b727e2e8b3ea1bfa8f1792df8a4b3dc5470a49d4f203cf058ce3704d93a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de1f811b5ddb03fbf8904b26bd33884499a880fac193976368f6cdda101068e5",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-03-28T13:04:11Z",
    "title_canon_sha256": "00ce639b2aa7152b25f996acf405e7466b653850e80dcffa46e3d29927bcab07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10572",
    "kind": "arxiv",
    "version": 3
  }
}