Pith Number

pith:7E5CT3I4

pith:2019:7E5CT3I4UZZBALF6DKVRZCLQO2

not attested not anchored not stored refs pending

CPGAN: Full-Spectrum Content-Parsing Generative Adversarial Networks for Text-to-Image Synthesis

Feng Lu, Jiadong Liang, Wenjie Pei

arxiv:1912.08562 v2 · 2019-12-18 · 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{7E5CT3I4UZZBALF6DKVRZCLQO2}

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	2026-07-05T01:17:59.338626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f93a29ed1ca672102cbe1aab1c8970768d421a95d768255bd5320ed4f863b8a9

Aliases

arxiv: 1912.08562 · arxiv_version: 1912.08562v2 · doi: 10.48550/arxiv.1912.08562 · pith_short_12: 7E5CT3I4UZZB · pith_short_16: 7E5CT3I4UZZBALF6 · pith_short_8: 7E5CT3I4

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/7E5CT3I4UZZBALF6DKVRZCLQO2 \
  | 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: f93a29ed1ca672102cbe1aab1c8970768d421a95d768255bd5320ed4f863b8a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab696971f6d630c63d9f978049cd6d8146ae7a21be9104e18a0c45741ebdc86f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-18T12:31:42Z",
    "title_canon_sha256": "9896d64ff5eaf2ae24d23ec46d826529aa051950ef2bcb90052b98c99c9273f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08562",
    "kind": "arxiv",
    "version": 2
  }
}