Pith Number

pith:EH6I3UZU

pith:2019:EH6I3UZURD7QPCTFQFE6RLDLPS

not attested not anchored not stored refs pending

Learning to Reconstruct and Understand Indoor Scenes from Sparse Views

Hao Wu, Huanjing Yue, Jianzhi Lu, Jingyu Yang, Ji Xu, Kun Li, Yebin Liu, Yu-Kun Lai

arxiv:1906.07892 v1 · 2019-06-19 · 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{EH6I3UZURD7QPCTFQFE6RLDLPS}

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	2026-05-17T23:42:57.404352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21fc8dd33488ff078a658149e8ac6b7ca58319acd491a3a528f424800577ed33

Aliases

arxiv: 1906.07892 · arxiv_version: 1906.07892v1 · doi: 10.48550/arxiv.1906.07892 · pith_short_12: EH6I3UZURD7Q · pith_short_16: EH6I3UZURD7QPCTF · pith_short_8: EH6I3UZU

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/EH6I3UZURD7QPCTFQFE6RLDLPS \
  | 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: 21fc8dd33488ff078a658149e8ac6b7ca58319acd491a3a528f424800577ed33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b86d4e66dff2f40ce9c249cbd52b8fbc2358bbc47c7684413997904b03b328f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-19T03:10:06Z",
    "title_canon_sha256": "81d6b8f5b6e70dae8c3d846f93f48b9698a88ccc0c5f82eb1a253ff7d6d7f837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07892",
    "kind": "arxiv",
    "version": 1
  }
}