Pith Number

pith:42CXOTFN

pith:2025:42CXOTFNWDEJNDUDASJJUUWIO7

not attested not anchored not stored refs pending

HAMSt3R: Human-Aware Multi-view Stereo 3D Reconstruction

Bernard Ghamen, Gregory Rogez, Matthieu Armando, Philippe Weinzaepfel, Sara Rojas, Vincent Leroy

arxiv:2508.16433 v1 · 2025-08-22 · 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{42CXOTFNWDEJNDUDASJJUUWIO7}

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

Understanding the Impact of Geometric Foundation Models on Vision-Language-Action Models

UniCon3R: Unified Contact-aware 4D Human-Scene Reconstruction from Monocular Video

Receipt and verification

First computed	2026-07-05T11:57:48.198252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e685774cadb0c8968e8304929a52c877d636e7ec6a591c4e51a17ddfec0f9850

Aliases

arxiv: 2508.16433 · arxiv_version: 2508.16433v1 · doi: 10.48550/arxiv.2508.16433 · pith_short_12: 42CXOTFNWDEJ · pith_short_16: 42CXOTFNWDEJNDUD · pith_short_8: 42CXOTFN

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/42CXOTFNWDEJNDUDASJJUUWIO7 \
  | 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: e685774cadb0c8968e8304929a52c877d636e7ec6a591c4e51a17ddfec0f9850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd8ae53b98f786f7dfe581673f02344b1ee491729888d7de06f9b1c6d76e5d27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-22T14:43:18Z",
    "title_canon_sha256": "c2b14fa770822b456b5fe89b9a32abf7ef5d623fe3f6e89f6d34c8f5df276eb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16433",
    "kind": "arxiv",
    "version": 1
  }
}