Pith Number

pith:QMIT3ZCF

pith:2018:QMIT3ZCF7WA27SXEVEFOWKMHBI

not attested not anchored not stored refs pending

SiGAN: Siamese Generative Adversarial Network for Identity-Preserving Face Hallucination

Chia-Wen Lin, Chih-Chung Hsu, Gene Cheung, Weng-Tai Su

arxiv:1807.08370 v1 · 2018-07-22 · 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{QMIT3ZCF7WA27SXEVEFOWKMHBI}

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	2026-07-05T00:08:22.904480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83113de445fd81afcae4a90aeb29870a171e22887f15d41ac49ef701afcd68a9

Aliases

arxiv: 1807.08370 · arxiv_version: 1807.08370v1 · doi: 10.48550/arxiv.1807.08370 · pith_short_12: QMIT3ZCF7WA2 · pith_short_16: QMIT3ZCF7WA27SXE · pith_short_8: QMIT3ZCF

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/QMIT3ZCF7WA27SXEVEFOWKMHBI \
  | 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: 83113de445fd81afcae4a90aeb29870a171e22887f15d41ac49ef701afcd68a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "081220ec38d248de43f540e1a027f685e9bd3d8e7567eb7f2695088e962f13c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-22T21:18:38Z",
    "title_canon_sha256": "c03ab899e968e3cd590d77324d50d2eac56097d5d63774febdb6ef405c4b363a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08370",
    "kind": "arxiv",
    "version": 1
  }
}