Pith Number

pith:XQKEW37V

pith:2019:XQKEW37VRY6ZSKQWNWU4XUTL7D

not attested not anchored not stored refs pending

ScanRefer: 3D Object Localization in RGB-D Scans using Natural Language

Angel X. Chang, Dave Zhenyu Chen, Matthias Nie{\ss}ner

arxiv:1912.08830 v3 · 2019-12-18 · cs.CV · cs.CL · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQKEW37VRY6ZSKQWNWU4XUTL7D}

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.

Cited by

3 papers in Pith

GAF: Gaussian Action Field as a 4D Representation for Dynamic World Modeling in Robotic Manipulation

SceneGraphGrounder: Zero-Shot 3D Visual Grounding via Structured Scene Graph Matching

TrianguLang: Geometry-Aware Semantic Consensus for Pose-Free 3D Localization

Receipt and verification

First computed	2026-07-05T01:50:57.653926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc144b6ff58e3d992a166da9cbd26bf8e65f7a63043829c22e92a619e7a4d7e4

Aliases

arxiv: 1912.08830 · arxiv_version: 1912.08830v3 · doi: 10.48550/arxiv.1912.08830 · pith_short_12: XQKEW37VRY6Z · pith_short_16: XQKEW37VRY6ZSKQW · pith_short_8: XQKEW37V

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/XQKEW37VRY6ZSKQWNWU4XUTL7D \
  | 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: bc144b6ff58e3d992a166da9cbd26bf8e65f7a63043829c22e92a619e7a4d7e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5238382285ca7dffa9012c28c67b354f50653083a225f1ff157d728c7e7a26cd",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-18T19:00:49Z",
    "title_canon_sha256": "6df8dd82f1596d2316591e982e837623e867f0cd1cf3423f953736d3f4cc8fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08830",
    "kind": "arxiv",
    "version": 3
  }
}