Pith Number

pith:UKLW5OUU

pith:2018:UKLW5OUUJ3LDIJW5QZCECFD32W

not attested not anchored not stored refs pending

Classifying Object Manipulation Actions based on Grasp-types and Motion-Constraints

Arnav Bhavsar, Darius Burschka, Kartik Gupta

arxiv:1806.07574 v1 · 2018-06-20 · 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{UKLW5OUUJ3LDIJW5QZCECFD32W}

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	2026-05-18T00:12:47.316275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2976eba944ed63426dd864441147bd5aa6e97a79a6020fccf46164786b41ca2

Aliases

arxiv: 1806.07574 · arxiv_version: 1806.07574v1 · doi: 10.48550/arxiv.1806.07574 · pith_short_12: UKLW5OUUJ3LD · pith_short_16: UKLW5OUUJ3LDIJW5 · pith_short_8: UKLW5OUU

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/UKLW5OUUJ3LDIJW5QZCECFD32W \
  | 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: a2976eba944ed63426dd864441147bd5aa6e97a79a6020fccf46164786b41ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "800e978e40e111029000a7b5e4d8b0729adadbf0a55071de4ae9d94296583d93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-20T06:57:34Z",
    "title_canon_sha256": "933bba3f309255f744667de5cf8411ff5c215d8eccada9c43c65b2db914842f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07574",
    "kind": "arxiv",
    "version": 1
  }
}