Pith Number

pith:WQWBWWPG

pith:2024:WQWBWWPG2C2LDQWEO55D6OIRUU

not attested not anchored not stored refs pending

Scalable 3D Registration via Truncated Entry-wise Absolute Residuals

Liangzu Peng, Ren\'e Vidal, Tianyu Huang, Yun-hui Liu

arxiv:2404.00915 v2 · 2024-04-01 · cs.CV · 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{WQWBWWPG2C2LDQWEO55D6OIRUU}

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

1 paper in Pith

Early to Share, Late to Save: Synchronisation-Driven Communication Gating in Bandwidth-Constrained Cooperative VLN

Receipt and verification

First computed	2026-07-05T08:05:57.857830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b42c1b59e6d0b4b1c2c4777a3f3911a53d8f575ea0720bb59f1836b21dcc600c

Aliases

arxiv: 2404.00915 · arxiv_version: 2404.00915v2 · doi: 10.48550/arxiv.2404.00915 · pith_short_12: WQWBWWPG2C2L · pith_short_16: WQWBWWPG2C2LDQWE · pith_short_8: WQWBWWPG

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/WQWBWWPG2C2LDQWEO55D6OIRUU \
  | 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: b42c1b59e6d0b4b1c2c4777a3f3911a53d8f575ea0720bb59f1836b21dcc600c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a44e3c606a4ea705cda232e4317275b138602f21717f26d7741d77a8af98bf",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-01T04:43:39Z",
    "title_canon_sha256": "99ca946ce1b831d13b6a846e0e12f13e0ce1d45a5bc92edf5cbd40739136c5e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00915",
    "kind": "arxiv",
    "version": 2
  }
}