Pith Number

pith:MHKRVF7Q

pith:2023:MHKRVF7QHWD6NHZFLW6USBEOMB

not attested not anchored not stored refs pending

CARTO: Category and Joint Agnostic Reconstruction of ARTiculated Objects

Abhinav Valada, Jeannette Bohg, Katherine Liu, Muhammad Zubair Irshad, Nick Heppert, Rares Andrei Ambrus, Sergey Zakharov, Thomas Kollar

arxiv:2303.15782 v1 · 2023-03-28 · 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{MHKRVF7QHWD6NHZFLW6USBEOMB}

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	2026-07-05T10:25:58.131605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61d51a97f03d87e69f255dbd49048e607ad29a532195f378cee6798e70ae20a7

Aliases

arxiv: 2303.15782 · arxiv_version: 2303.15782v1 · doi: 10.48550/arxiv.2303.15782 · pith_short_12: MHKRVF7QHWD6 · pith_short_16: MHKRVF7QHWD6NHZF · pith_short_8: MHKRVF7Q

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/MHKRVF7QHWD6NHZFLW6USBEOMB \
  | 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: 61d51a97f03d87e69f255dbd49048e607ad29a532195f378cee6798e70ae20a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5698dd6552ea1e894ac4c44f45ee50f2a4f7589ce7e3defdf3f24346f3b876c9",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-28T07:52:15Z",
    "title_canon_sha256": "5bee715975ad587b1726baeedfd3fe3390121f1f0504fc7b59b31f89a10ec96a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15782",
    "kind": "arxiv",
    "version": 1
  }
}