Pith Number

pith:T75O4IXY

pith:2023:T75O4IXY4CYUJCBRZIQA2Z66PG

not attested not anchored not stored refs pending

Building Rearticulable Models for Arbitrary 3D Objects from 4D Point Clouds

Saurabh Gupta, Shaowei Liu, Shenlong Wang

arxiv:2306.00979 v1 · 2023-06-01 · 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{T75O4IXY4CYUJCBRZIQA2Z66PG}

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	2026-07-05T06:16:33.936062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ffaee22f8e0b1448831ca200d67de79bf054247fd5aec5655bc8d8486fa241a

Aliases

arxiv: 2306.00979 · arxiv_version: 2306.00979v1 · doi: 10.48550/arxiv.2306.00979 · pith_short_12: T75O4IXY4CYU · pith_short_16: T75O4IXY4CYUJCBR · pith_short_8: T75O4IXY

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/T75O4IXY4CYUJCBRZIQA2Z66PG \
  | 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: 9ffaee22f8e0b1448831ca200d67de79bf054247fd5aec5655bc8d8486fa241a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ec202defc84d49a90a94df854a6c57361d9af537c2bb07cfc1e8be5ed22680b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-01T17:59:21Z",
    "title_canon_sha256": "4a0c18785440def3dc7fdd21dc76c471a0ff100fa79500a28bb7f263d2cec475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00979",
    "kind": "arxiv",
    "version": 1
  }
}