Pith Number

pith:TZAH4UVW

pith:2020:TZAH4UVW7MSMKJ7AMHKZZYV4PR

not attested not anchored not stored refs pending

End-to-End Optimization of Scene Layout

Andrew Luo, Jiajun Wu, Joshua B. Tenenbaum, Zhoutong Zhang

arxiv:2007.11744 v1 · 2020-07-23 · 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{TZAH4UVW7MSMKJ7AMHKZZYV4PR}

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	2026-07-05T01:21:39.866093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e407e52b6fb24c527e061d59ce2bc7c606a5e2d07045e52bf30c8fadca53e0e

Aliases

arxiv: 2007.11744 · arxiv_version: 2007.11744v1 · doi: 10.48550/arxiv.2007.11744 · pith_short_12: TZAH4UVW7MSM · pith_short_16: TZAH4UVW7MSMKJ7A · pith_short_8: TZAH4UVW

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/TZAH4UVW7MSMKJ7AMHKZZYV4PR \
  | 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: 9e407e52b6fb24c527e061d59ce2bc7c606a5e2d07045e52bf30c8fadca53e0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7243a256d0f97a6bc676e02873555eae7f0050201109e9a504247e9bda72666",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-23T01:35:55Z",
    "title_canon_sha256": "41f503df7b55e086ba14b5358618a7571d44a0274daf96ae91d31096681618f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11744",
    "kind": "arxiv",
    "version": 1
  }
}