Pith Number

pith:4XOITZGO

pith:2018:4XOITZGOWCCWD355LUW4EOCBEW

not attested not anchored not stored refs pending

Automatic Assessment of Artistic Quality of Photos

Ashish Verma, Kranthi Koukuntla, Rohit Varma, Snehasis Mukherjee

arxiv:1804.06124 v1 · 2018-04-17 · 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{4XOITZGOWCCWD355LUW4EOCBEW}

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	2026-05-18T00:18:21.639903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5dc89e4ceb08561efbd5d2dc23841259d3ec9c1fde5dc22781dd81e7e21c5ad

Aliases

arxiv: 1804.06124 · arxiv_version: 1804.06124v1 · doi: 10.48550/arxiv.1804.06124 · pith_short_12: 4XOITZGOWCCW · pith_short_16: 4XOITZGOWCCWD355 · pith_short_8: 4XOITZGO

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/4XOITZGOWCCWD355LUW4EOCBEW \
  | 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: e5dc89e4ceb08561efbd5d2dc23841259d3ec9c1fde5dc22781dd81e7e21c5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cebe71de6c54c67d5d9ed0a83cba8c2cb5672868dd398750d2954a18504179ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-17T09:35:16Z",
    "title_canon_sha256": "865244401fa2a63d7c5c58b77479dd3483278e695530e9a67debe63d8a3987ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06124",
    "kind": "arxiv",
    "version": 1
  }
}