Pith Number

pith:WSKM2WY2

pith:2018:WSKM2WY2EZKGR3D2PFH4LXUY7D

not attested not anchored not stored refs pending

Cogni-Net: Cognitive Feature Learning through Deep Visual Perception

Abhirup Das, Ayan Kumar Bhunia, Partha Pratim Roy, Pranay Mukherjee

arxiv:1811.00201 v2 · 2018-11-01 · 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{WSKM2WY2EZKGR3D2PFH4LXUY7D}

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	2026-05-17T23:47:15.860703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b494cd5b1a265468ec7a794fc5de98f8d9fb7d893f00307cec68102959d1629b

Aliases

arxiv: 1811.00201 · arxiv_version: 1811.00201v2 · doi: 10.48550/arxiv.1811.00201 · pith_short_12: WSKM2WY2EZKG · pith_short_16: WSKM2WY2EZKGR3D2 · pith_short_8: WSKM2WY2

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/WSKM2WY2EZKGR3D2PFH4LXUY7D \
  | 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: b494cd5b1a265468ec7a794fc5de98f8d9fb7d893f00307cec68102959d1629b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a95d83cd010fc61616a2f9036887b98cd2ff50e9d4f055237b9e78359bbad49f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-01T03:14:18Z",
    "title_canon_sha256": "dfa64cba29ba9c33f774120dc069268c620487ce4b8606d1559bb175a20bc429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00201",
    "kind": "arxiv",
    "version": 2
  }
}