Pith Number

pith:UD7Y77AV

pith:2026:UD7Y77AVICZJOIX5ZCZ2YCCEE4

not attested not anchored not stored refs pending

Pinterest Canvas: Large-Scale Image Generation at Pinterest

Charles Rosenberg, Dmitry Kislyuk, Eric Tzeng, Jie Yang, Raymond Shiau, Yu Wang

arxiv:2603.06453 v2 · 2026-03-06 · 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{UD7Y77AVICZJOIX5ZCZ2YCCEE4}

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	2026-06-02T02:04:15.710535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ff8ffc1540b29722fdc8b3ac084427246f834265802d877a80ff972fb58fab

Aliases

arxiv: 2603.06453 · arxiv_version: 2603.06453v2 · doi: 10.48550/arxiv.2603.06453 · pith_short_12: UD7Y77AVICZJ · pith_short_16: UD7Y77AVICZJOIX5 · pith_short_8: UD7Y77AV

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/UD7Y77AVICZJOIX5ZCZ2YCCEE4 \
  | 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: a0ff8ffc1540b29722fdc8b3ac084427246f834265802d877a80ff972fb58fab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94fcd081369c073a3666ac50660f1b714a2fe4d669553e99283854e5615fb903",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-06T16:43:44Z",
    "title_canon_sha256": "b1c08e3a7d20551f593b37ab8ee3688eb8738fef815277f082034b0d604e42b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06453",
    "kind": "arxiv",
    "version": 2
  }
}