Pith Number

pith:4NSNRJFO

pith:2021:4NSNRJFOFW3GQ4K62QWHOF4VKL

not attested not anchored not stored refs pending

Holistic 3D Scene Understanding from a Single Image with Implicit Representation

Bing Zeng, Cheng Zhang, Marc Pollefeys, Shuaicheng Liu, Yinda Zhang, Zhaopeng Cui

arxiv:2103.06422 v3 · 2021-03-11 · 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{4NSNRJFOFW3GQ4K62QWHOF4VKL}

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	2026-07-05T03:07:47.556668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e364d8a4ae2db668715ed42c77179552ca30a46f3ed146eb63b9323ce827a972

Aliases

arxiv: 2103.06422 · arxiv_version: 2103.06422v3 · doi: 10.48550/arxiv.2103.06422 · pith_short_12: 4NSNRJFOFW3G · pith_short_16: 4NSNRJFOFW3GQ4K6 · pith_short_8: 4NSNRJFO

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/4NSNRJFOFW3GQ4K62QWHOF4VKL \
  | 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: e364d8a4ae2db668715ed42c77179552ca30a46f3ed146eb63b9323ce827a972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbe858649915271789844ccdb0afbada2af4f999b0ceb542f9c23551b3f2c0ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-11T02:52:46Z",
    "title_canon_sha256": "baea4d72397107f69c8f258331ae3dc10c24e91829566efd48d10f1a8f263d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06422",
    "kind": "arxiv",
    "version": 3
  }
}