Pith Number

pith:SCFMXANW

pith:2018:SCFMXANWQXOVTUADPKE5XCI5KO

not attested not anchored not stored refs pending

Tattoo Image Search at Scale: Joint Detection and Compact Representation Learning

Anil K. Jain, Hu Han, Jie Li, Shiguang Shan, Xilin Chen

arxiv:1811.00218 v1 · 2018-11-01 · 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{SCFMXANWQXOVTUADPKE5XCI5KO}

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	2026-05-18T00:01:47.834101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

908acb81b685dd59d0037a89db891d53a4130da93f34e5e92c8249a68bbd7651

Aliases

arxiv: 1811.00218 · arxiv_version: 1811.00218v1 · doi: 10.48550/arxiv.1811.00218 · pith_short_12: SCFMXANWQXOV · pith_short_16: SCFMXANWQXOVTUAD · pith_short_8: SCFMXANW

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/SCFMXANWQXOVTUADPKE5XCI5KO \
  | 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: 908acb81b685dd59d0037a89db891d53a4130da93f34e5e92c8249a68bbd7651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c4d4fe69b6a6e4170bb38e8b11e22fb5fcc0a6ece58ab79293a5a8b7ac0b4cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-01T04:20:31Z",
    "title_canon_sha256": "7a3c2fa5013792db56d8796b46bf74c0b80fd8a89124358554de0dbec4f56237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00218",
    "kind": "arxiv",
    "version": 1
  }
}