Pith Number

pith:3MRE4ZHN

pith:2022:3MRE4ZHNTRPANV36KRWWOTOQNM

not attested not anchored not stored refs pending

Towards Accurate Reconstruction of 3D Scene Shape from A Single Monocular Image

Chunhua Shen, Jianming Zhang, Oliver Wang, Simon Chen, Simon Niklaus, Wei Yin, Yifan Liu

arxiv:2208.13241 v2 · 2022-08-28 · 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{3MRE4ZHNTRPANV36KRWWOTOQNM}

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	2026-07-05T04:54:25.553303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db224e64ed9c5e06d77e546d674dd06b3050efbf384b11bd9eae9a1c3c698e48

Aliases

arxiv: 2208.13241 · arxiv_version: 2208.13241v2 · doi: 10.48550/arxiv.2208.13241 · pith_short_12: 3MRE4ZHNTRPA · pith_short_16: 3MRE4ZHNTRPANV36 · pith_short_8: 3MRE4ZHN

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/3MRE4ZHNTRPANV36KRWWOTOQNM \
  | 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: db224e64ed9c5e06d77e546d674dd06b3050efbf384b11bd9eae9a1c3c698e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "590693bf54a7ed85931dadd6c2d56ab9172378f52416a5745f5df8e1db5d7358",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-28T16:20:14Z",
    "title_canon_sha256": "dda66c77bb0ed8713652752291c1d5282f3cc5576e370fde87979dc713df0faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13241",
    "kind": "arxiv",
    "version": 2
  }
}