Pith Number

pith:64FOIGVL

pith:2024:64FOIGVLIB6V6C4C5D2GCU3N56

not attested not anchored not stored refs pending

H2O-SDF: Two-phase Learning for 3D Indoor Reconstruction using Object Surface Fields

Chul Lee, Jaeseok Yoo, Jongkwang Hong, Joongrock Kim, Minyoung Park, Mirae Do, YeonJae Shin

arxiv:2402.08138 v2 · 2024-02-13 · 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{64FOIGVLIB6V6C4C5D2GCU3N56}

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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.

Cited by

1 paper in Pith

First Shape, Then Meaning: Efficient Geometry and Semantics Learning for Indoor Reconstruction

Receipt and verification

First computed	2026-07-05T07:53:32.951730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f70ae41aab407d5f0b82e8f461536defb26efa6ec8b69240c96232d93124bb13

Aliases

arxiv: 2402.08138 · arxiv_version: 2402.08138v2 · doi: 10.48550/arxiv.2402.08138 · pith_short_12: 64FOIGVLIB6V · pith_short_16: 64FOIGVLIB6V6C4C · pith_short_8: 64FOIGVL

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/64FOIGVLIB6V6C4C5D2GCU3N56 \
  | 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: f70ae41aab407d5f0b82e8f461536defb26efa6ec8b69240c96232d93124bb13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5ae6bf85f80ca985db70aef159f314135814e1075ba633fe356b5668bdb13c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-13T00:23:31Z",
    "title_canon_sha256": "b7e4b8c2d4ce23da8a3563c91832afebbdff17d3407b64939d119244c5eeafbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08138",
    "kind": "arxiv",
    "version": 2
  }
}