Pith Number

pith:ZX4AXXWB

pith:2025:ZX4AXXWBRCMZSHEIALJ4JNLAH7

not attested not anchored not stored refs pending

Pow3R: Empowering Unconstrained 3D Reconstruction with Camera and Scene Priors

Jerome Revaud, Lourdes Agapito, Philippe Weinzaepfel, Vincent Leroy, Wonbong Jang

arxiv:2503.17316 v1 · 2025-03-21 · 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{ZX4AXXWBRCMZSHEIALJ4JNLAH7}

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

VGGT-SLAM: Dense RGB SLAM Optimized on the SL(4) Manifold

Receipt and verification

First computed	2026-07-05T10:37:03.546073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdf80bdec18899991c8802d3c4b5603fca07818bd8b9d294d5d2ec0d985d3b3b

Aliases

arxiv: 2503.17316 · arxiv_version: 2503.17316v1 · doi: 10.48550/arxiv.2503.17316 · pith_short_12: ZX4AXXWBRCMZ · pith_short_16: ZX4AXXWBRCMZSHEI · pith_short_8: ZX4AXXWB

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/ZX4AXXWBRCMZSHEIALJ4JNLAH7 \
  | 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: cdf80bdec18899991c8802d3c4b5603fca07818bd8b9d294d5d2ec0d985d3b3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6e8b0a73fbfa4edd966130efef7a1ad235ace01a3fe4356a906cb37ce8c06a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-21T17:12:30Z",
    "title_canon_sha256": "50f8177db7a7bdff264a5e8e7b1f4b0d9bdcb031445cd6bec1d7e5e539483f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17316",
    "kind": "arxiv",
    "version": 1
  }
}