Pith Number

pith:X37ZL4UH

pith:2019:X37ZL4UHB5ZNJLP53YPYGLYGCB

not attested not anchored not stored refs pending

Object-Driven Multi-Layer Scene Decomposition From a Single Image

Federico Tombari, Helisa Dhamo, Nassir Navab

arxiv:1908.09521 v1 · 2019-08-26 · 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{X37ZL4UHB5ZNJLP53YPYGLYGCB}

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	2026-07-04T23:59:41.085246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beff95f2870f72d4adfdde1f832f061073abb8ce9b3dc4ff32ed9fe1b5f300c5

Aliases

arxiv: 1908.09521 · arxiv_version: 1908.09521v1 · doi: 10.48550/arxiv.1908.09521 · pith_short_12: X37ZL4UHB5ZN · pith_short_16: X37ZL4UHB5ZNJLP5 · pith_short_8: X37ZL4UH

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/X37ZL4UHB5ZNJLP53YPYGLYGCB \
  | 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: beff95f2870f72d4adfdde1f832f061073abb8ce9b3dc4ff32ed9fe1b5f300c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5f88d12ed63c917dd996abfcd52988c0617557611a149b7ba254df18191ede",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-26T08:33:58Z",
    "title_canon_sha256": "46b0f493192650da7d72af0f6abef46e1295f7ceed59eb58b5814ca0b448db17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09521",
    "kind": "arxiv",
    "version": 1
  }
}