Pith Number

pith:OHVLPSL7

pith:2017:OHVLPSL76RTM2OV7B3BTYGLF2B

not attested not anchored not stored refs pending

Content-Adaptive Sketch Portrait Generation by Decompositional Representation Learning

Dongyu Zhang, Ebroul Izquierdo, Liang Lin, Tianshui Chen, Wenwei Tan, Xian Wu

arxiv:1710.01453 v1 · 2017-10-04 · 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{OHVLPSL76RTM2OV7B3BTYGLF2B}

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	2026-05-18T00:33:42.732616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71eab7c97ff466cd3abf0ec33c1965d064e9e2f92d2f45d38159302650dbe0ef

Aliases

arxiv: 1710.01453 · arxiv_version: 1710.01453v1 · doi: 10.48550/arxiv.1710.01453 · pith_short_12: OHVLPSL76RTM · pith_short_16: OHVLPSL76RTM2OV7 · pith_short_8: OHVLPSL7

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/OHVLPSL76RTM2OV7B3BTYGLF2B \
  | 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: 71eab7c97ff466cd3abf0ec33c1965d064e9e2f92d2f45d38159302650dbe0ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1770ef4fd258d5de4c67ab8eb18dd3bd153981d969d6aad81ae9829b13cb4a9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-04T03:37:39Z",
    "title_canon_sha256": "cc3b98d80ab167d05011d865dc6e02a68e8c8202e78a42200131d68e625597a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01453",
    "kind": "arxiv",
    "version": 1
  }
}