Pith Number

pith:GR3YOFWT

pith:2015:GR3YOFWTMBYLLHRA7DZRADK5GB

not attested not anchored not stored refs pending

WhittleSearch: Interactive Image Search with Relative Attribute Feedback

Adriana Kovashka, Devi Parikh, Kristen Grauman

arxiv:1505.04141 v2 · 2015-05-15 · cs.CV

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T02:07:26.103592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34778716d36070b59e20f8f3100d5d3054b3b00c5d9ec9a8b5049a4ccdadcbca

Aliases

arxiv: 1505.04141 · arxiv_version: 1505.04141v2 · doi: 10.48550/arxiv.1505.04141 · pith_short_12: GR3YOFWTMBYL · pith_short_16: GR3YOFWTMBYLLHRA · pith_short_8: GR3YOFWT

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/GR3YOFWTMBYLLHRA7DZRADK5GB \
  | 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: 34778716d36070b59e20f8f3100d5d3054b3b00c5d9ec9a8b5049a4ccdadcbca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9f77bb9dd6af0c020de8296f406509ed33eadf91a6cc906076b3ef15151469b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-05-15T18:03:12Z",
    "title_canon_sha256": "ae1d6f3b8236647bf113396da543856c0f0c9f9117ff2a3631e18d83ead15c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04141",
    "kind": "arxiv",
    "version": 2
  }
}