Pith Number

pith:WMEA3WL5

pith:2018:WMEA3WL5OTDINFPIN5YSFBLTQX

not attested not anchored not stored refs pending

Large algebraic connectivity fluctuations in spatial network ensembles imply a predictive advantage from node location information

Matthew Garrod, Nick S. Jones

arxiv:1805.06797 v2 · 2018-05-17 · physics.soc-ph · cond-mat.dis-nn · cond-mat.stat-mech · math.PR · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMEA3WL5OTDINFPIN5YSFBLTQX}

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	2026-05-17T23:59:08.959198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3080dd97d74c68695e86f7122857385ca8500027143ee3e4f2003b488d42337

Aliases

arxiv: 1805.06797 · arxiv_version: 1805.06797v2 · doi: 10.48550/arxiv.1805.06797 · pith_short_12: WMEA3WL5OTDI · pith_short_16: WMEA3WL5OTDINFPI · pith_short_8: WMEA3WL5

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/WMEA3WL5OTDINFPIN5YSFBLTQX \
  | 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: b3080dd97d74c68695e86f7122857385ca8500027143ee3e4f2003b488d42337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "483a4df704b6eb595db274f8f948745e7fcde5cc83ffa33a7f599b34fb1f4bd2",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech",
      "math.PR",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-05-17T14:25:23Z",
    "title_canon_sha256": "02e8a1f918c5ab492786b704b6dcf28c3a4c1e2032d3e347b4e09571c5a4b9c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06797",
    "kind": "arxiv",
    "version": 2
  }
}