Pith Number

pith:B7MQEEVJ

pith:2015:B7MQEEVJIH7C6PDO4RAEODATCA

not attested not anchored not stored refs pending

Hand Gesture Recognition Library

Cijo Paul, Dibyabiva Seth, Jayati Ghosh Dastidar, Jonathan Fidelis Paul

arxiv:1507.05243 v1 · 2015-07-19 · 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{B7MQEEVJIH7C6PDO4RAEODATCA}

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	2026-05-18T01:36:37.421936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd90212a941fe2f3c6ee440470c13100a96dea5ec0905f29aeb546cb15d6b6e

Aliases

arxiv: 1507.05243 · arxiv_version: 1507.05243v1 · doi: 10.48550/arxiv.1507.05243 · pith_short_12: B7MQEEVJIH7C · pith_short_16: B7MQEEVJIH7C6PDO · pith_short_8: B7MQEEVJ

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/B7MQEEVJIH7C6PDO4RAEODATCA \
  | 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: 0fd90212a941fe2f3c6ee440470c13100a96dea5ec0905f29aeb546cb15d6b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e40f890b30c17a551f4e15e9f79374e895a4c1eea62a364d53092d952a1ee221",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-07-19T03:10:28Z",
    "title_canon_sha256": "305716467c1b00b5aff526a1a54a61c49873b4822286f2a5d90a56d3d32dd6e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05243",
    "kind": "arxiv",
    "version": 1
  }
}