Pith Number

pith:TOAZAF3J

pith:2018:TOAZAF3JMPKJLFBCO3TNY2GPZH

not attested not anchored not stored refs pending

A study on the performance of similarity indices and its relationship with link prediction: a two-state random network case

Min-Woo Ahn, Woo-Sung Jung

arxiv:1809.00465 v2 · 2018-09-03 · 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{TOAZAF3JMPKJLFBCO3TNY2GPZH}

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	2026-05-17T23:59:14.456548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b8190176963d495942276e6dc68cfc9dccf224a1e83df2ddddbab802ab39796

Aliases

arxiv: 1809.00465 · arxiv_version: 1809.00465v2 · doi: 10.48550/arxiv.1809.00465 · pith_short_12: TOAZAF3JMPKJ · pith_short_16: TOAZAF3JMPKJLFBC · pith_short_8: TOAZAF3J

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/TOAZAF3JMPKJLFBCO3TNY2GPZH \
  | 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: 9b8190176963d495942276e6dc68cfc9dccf224a1e83df2ddddbab802ab39796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b41872a788300520244fda9330ed5437cbea51f93053805a24fdf58181ba3338",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-09-03T06:52:41Z",
    "title_canon_sha256": "154621d853f6f7dd9df6201839f7fc3445e5d0e733cccbf6667340882eb87333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00465",
    "kind": "arxiv",
    "version": 2
  }
}