Pith Number

pith:NSKPIW55

pith:2021:NSKPIW552AJSXZRNVQ33P3KU6R

not attested not anchored not stored refs pending

IFR-Explore: Learning Inter-object Functional Relationships in 3D Indoor Scenes

Hang Zhao, Kaichun Mo, Leonidas Guibas, Qi Li, Yanchao Yang

arxiv:2112.05298 v3 · 2021-12-10 · cs.CV · cs.AI · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSKPIW552AJSXZRNVQ33P3KU6R}

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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

PhysGraph: A Physics-aware 3D Scene Graph for Perception and Reasoning

Receipt and verification

First computed	2026-07-05T04:11:09.865488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c94f45bbdd0132be62dac37b7ed54f4785ca98f9b483ef2b1498004582e66a6

Aliases

arxiv: 2112.05298 · arxiv_version: 2112.05298v3 · doi: 10.48550/arxiv.2112.05298 · pith_short_12: NSKPIW552AJS · pith_short_16: NSKPIW552AJSXZRN · pith_short_8: NSKPIW55

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/NSKPIW552AJSXZRNVQ33P3KU6R \
  | 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: 6c94f45bbdd0132be62dac37b7ed54f4785ca98f9b483ef2b1498004582e66a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d8e1ceb35cae92542a1487e7dd585270227a72b8e532d3186b29d52b475df96",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-10T02:10:54Z",
    "title_canon_sha256": "033446982702c3b9ae5fb714f6ddfc48a883a2744480a08802529c4094dff3e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05298",
    "kind": "arxiv",
    "version": 3
  }
}