Pith Number

pith:WLBOPN4J

pith:2015:WLBOPN4JVGDRN6ABHSNB52ILHU

not attested not anchored not stored refs pending

Mathematical model for hit phenomena and its application to analyze popularity of weekly tv drama

Akiko Kitao, Akira Ishii, Koki Uchiyama, Tsukasa Usui

arxiv:1501.00758 v1 · 2015-01-05 · 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{WLBOPN4JVGDRN6ABHSNB52ILHU}

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	2026-05-18T02:30:01.871879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c2e7b789a98716f8013c9a1ee90b3d18ce8ccf7b018d2f6b86770af733de0f

Aliases

arxiv: 1501.00758 · arxiv_version: 1501.00758v1 · doi: 10.48550/arxiv.1501.00758 · pith_short_12: WLBOPN4JVGDR · pith_short_16: WLBOPN4JVGDRN6AB · pith_short_8: WLBOPN4J

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/WLBOPN4JVGDRN6ABHSNB52ILHU \
  | 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: b2c2e7b789a98716f8013c9a1ee90b3d18ce8ccf7b018d2f6b86770af733de0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f09ec431ebe275a0d4933e88e1e67561dd0b518795295d9bc12f8adcd4c3644",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-01-05T04:30:12Z",
    "title_canon_sha256": "d6849ad1f55ad5431c2d702b6bb6b75ffe9683f32c3970e57d013a874e22fa04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00758",
    "kind": "arxiv",
    "version": 1
  }
}