Pith Number

pith:THH2Z66A

pith:2025:THH2Z66AHOLG3RCMPYSDIHJQ2D

not attested not anchored not stored refs pending

ART: Articulated Reconstruction Transformer

Chen Geng, Cheng Zhang, Henry Howard-Jenkins, Jakob Engel, Jiajun Wu, Richard Newcombe, Zhao Dong, Zhaoyang Lv, Zhengqin Li, Zizhang Li

arxiv:2512.14671 v3 · 2025-12-16 · 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{THH2Z66AHOLG3RCMPYSDIHJQ2D}

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.

Receipt and verification

First computed	2026-05-20T00:00:30.301572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99cfacfbc03b966dc44c7e24341d30d0c4fedfa1944fd3618865b0b9775210d8

Aliases

arxiv: 2512.14671 · arxiv_version: 2512.14671v3 · doi: 10.48550/arxiv.2512.14671 · pith_short_12: THH2Z66AHOLG · pith_short_16: THH2Z66AHOLG3RCM · pith_short_8: THH2Z66A

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/THH2Z66AHOLG3RCMPYSDIHJQ2D \
  | 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: 99cfacfbc03b966dc44c7e24341d30d0c4fedfa1944fd3618865b0b9775210d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834226578e9f73053790f5a922632dc0780ee1c6ca559d24382d4a5139679997",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-12-16T18:35:23Z",
    "title_canon_sha256": "bc2048f547d00a8e06551c8d40503e0733dbb18df37e497c218f2522a072fab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.14671",
    "kind": "arxiv",
    "version": 3
  }
}