Pith Number

pith:TC7PLGTX

pith:2019:TC7PLGTXI35GCU2ETZZRCW7G5V

not attested not anchored not stored refs pending

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Daisuke Harada, Kota Yamaguchi, Seiichi Uchida, Takuro Karamatsu, Yuto Shinahara

arxiv:1906.10269 v2 · 2019-06-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TC7PLGTXI35GCU2ETZZRCW7G5V}

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	2026-05-17T23:41:52.756965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98bef59a7746fa6153449e73115be6ed5da20f0f1cc817a39e6bb563714b3658

Aliases

arxiv: 1906.10269 · arxiv_version: 1906.10269v2 · doi: 10.48550/arxiv.1906.10269 · pith_short_12: TC7PLGTXI35G · pith_short_16: TC7PLGTXI35GCU2E · pith_short_8: TC7PLGTX

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/TC7PLGTXI35GCU2ETZZRCW7G5V \
  | 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: 98bef59a7746fa6153449e73115be6ed5da20f0f1cc817a39e6bb563714b3658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9f8ce43f15147db34026c336c2b56f48b550d5d6d1f808e26855bd2e306109",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-24T23:56:00Z",
    "title_canon_sha256": "12ed950a66e53b9b569dc1c6e1c040a24a06bff2436cd05f77433e98bd9a1def"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10269",
    "kind": "arxiv",
    "version": 2
  }
}