Pith Number

pith:NGR5OPG3

pith:2019:NGR5OPG334JXZ4MTWSIXDYJW35

not attested not anchored not stored refs pending

Link Prediction in Networks Using Effective Transitions

Benjamin Webb, Bryn Balls-Barker

arxiv:1909.01076 v1 · 2019-08-12 · cs.SI · math.CO · math.PR · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGR5OPG334JXZ4MTWSIXDYJW35}

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	2026-07-05T00:01:15.684959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69a3d73cdbdf137cf193b49171e136df7b20ed1623b44e887cbd0627131b3a6b

Aliases

arxiv: 1909.01076 · arxiv_version: 1909.01076v1 · doi: 10.48550/arxiv.1909.01076 · pith_short_12: NGR5OPG334JX · pith_short_16: NGR5OPG334JXZ4MT · pith_short_8: NGR5OPG3

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/NGR5OPG334JXZ4MTWSIXDYJW35 \
  | 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: 69a3d73cdbdf137cf193b49171e136df7b20ed1623b44e887cbd0627131b3a6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a11670596e9187985abe41ae7353323037c6394ba1a008dc962f8af52b1410ca",
    "cross_cats_sorted": [
      "math.CO",
      "math.PR",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-08-12T23:32:25Z",
    "title_canon_sha256": "21142c1c7bfc645871e1e627eedcaed06f92b774df25503ee8365f4faeeef7cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01076",
    "kind": "arxiv",
    "version": 1
  }
}