Pith Number

pith:UW4LFSG3

pith:2021:UW4LFSG3JWKJZTUAQREARDXCQX

not attested not anchored not stored refs pending

NICE-SLAM: Neural Implicit Scalable Encoding for SLAM

Hujun Bao, Marc Pollefeys, Martin R. Oswald, Songyou Peng, Viktor Larsson, Weiwei Xu, Zhaopeng Cui, Zihan Zhu

arxiv:2112.12130 v2 · 2021-12-22 · 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{UW4LFSG3JWKJZTUAQREARDXCQX}

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

Embodied Spatial Intelligence: from Implicit Scene Modeling to Spatial Reasoning

Receipt and verification

First computed	2026-07-05T04:16:38.574873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b8b2c8db4d949cce808448088ee285f95597f33a1eb1a8e0c9f9eea0bfc4ff

Aliases

arxiv: 2112.12130 · arxiv_version: 2112.12130v2 · doi: 10.48550/arxiv.2112.12130 · pith_short_12: UW4LFSG3JWKJ · pith_short_16: UW4LFSG3JWKJZTUA · pith_short_8: UW4LFSG3

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/UW4LFSG3JWKJZTUAQREARDXCQX \
  | 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: a5b8b2c8db4d949cce808448088ee285f95597f33a1eb1a8e0c9f9eea0bfc4ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e22ff8381d1be554017e5446ba050b7fc36692f1660f6c9a0872bbdce5f85b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-22T18:45:44Z",
    "title_canon_sha256": "646105a52690499c9a182a9c9313646ecda5141b7248ca6e31ff33672bc131d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12130",
    "kind": "arxiv",
    "version": 2
  }
}