Pith Number

pith:ZAHLSEXT

pith:2018:ZAHLSEXT2WBNW4CFYSQIDVETBK

not attested not anchored not stored refs pending

Image Manipulation with Perceptual Discriminators

Diana Sungatullina, Dmitry Ulyanov, Egor Zakharov, Victor Lempitsky

arxiv:1809.01396 v1 · 2018-09-05 · 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{ZAHLSEXT2WBNW4CFYSQIDVETBK}

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	2026-05-18T00:06:27.745686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c80eb912f3d582db7045c4a081d4930aaeeab7bb3218d23774de4511125cc12d

Aliases

arxiv: 1809.01396 · arxiv_version: 1809.01396v1 · doi: 10.48550/arxiv.1809.01396 · pith_short_12: ZAHLSEXT2WBN · pith_short_16: ZAHLSEXT2WBNW4CF · pith_short_8: ZAHLSEXT

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/ZAHLSEXT2WBNW4CFYSQIDVETBK \
  | 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: c80eb912f3d582db7045c4a081d4930aaeeab7bb3218d23774de4511125cc12d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f3aa6524f9782cbffb3819b20ec05fb2352c2d1f207ca114f2ba8447e9d3a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-05T09:17:05Z",
    "title_canon_sha256": "e980dcbeccabd43baec59db98976f5009cac93ab27ae9575362fa72fd765e64b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01396",
    "kind": "arxiv",
    "version": 1
  }
}