Pith Number

pith:N7LQ3ZZF

pith:2018:N7LQ3ZZF3EFWGKAJWHHAD45UNR

not attested not anchored not stored refs pending

Comparison of two combinatorial models of global network dynamics

Bree Cummins, Peter Crawford-Kahrl, Tomas Gedeon

arxiv:1801.06524 v1 · 2018-01-19 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7LQ3ZZF3EFWGKAJWHHAD45UNR}

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	2026-05-18T00:25:29.800720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd70de725d90b632809b1ce01f3b46c59688e174f5e4c05ba8802fcd41f4f91

Aliases

arxiv: 1801.06524 · arxiv_version: 1801.06524v1 · doi: 10.48550/arxiv.1801.06524 · pith_short_12: N7LQ3ZZF3EFW · pith_short_16: N7LQ3ZZF3EFWGKAJ · pith_short_8: N7LQ3ZZF

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/N7LQ3ZZF3EFWGKAJWHHAD45UNR \
  | 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: 6fd70de725d90b632809b1ce01f3b46c59688e174f5e4c05ba8802fcd41f4f91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3362b03ac6cf85fcd14376ad7db0cdb5e115b9e0e18566c21cb91f2d31a6c476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-01-19T18:33:47Z",
    "title_canon_sha256": "e5bf617893fb47773912347142fd67e38110865bfa919f93b02cc4604e4c9ddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06524",
    "kind": "arxiv",
    "version": 1
  }
}