Pith Number

pith:NIJTWDJ5

pith:2015:NIJTWDJ5YZSFNAURJEAZKJA7TM

not attested not anchored not stored refs pending

Sketch-based Manga Retrieval using Manga109 Dataset

Kiyoharu Aizawa, Kota Ito, Toshihiko Yamasaki, Yuji Aramaki, Yusuke Matsui

arxiv:1510.04389 v1 · 2015-10-15 · cs.CV · cs.IR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIJTWDJ5YZSFNAURJEAZKJA7TM}

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	2026-05-18T00:07:19.111614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a133b0d3dc664568291490195241f9b36b7ab92431e7ccf672a2d2666715690

Aliases

arxiv: 1510.04389 · arxiv_version: 1510.04389v1 · doi: 10.48550/arxiv.1510.04389 · pith_short_12: NIJTWDJ5YZSF · pith_short_16: NIJTWDJ5YZSFNAUR · pith_short_8: NIJTWDJ5

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/NIJTWDJ5YZSFNAURJEAZKJA7TM \
  | 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: 6a133b0d3dc664568291490195241f9b36b7ab92431e7ccf672a2d2666715690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c573423708aa12fcf663657f9590bb7e93cfedbf39b176534e38930f8ebd94",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-10-15T03:47:46Z",
    "title_canon_sha256": "8b47128ba7b055ef883f759d03d28d3bfbb8506a815ee34af836acee93369949"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04389",
    "kind": "arxiv",
    "version": 1
  }
}