Pith Number

pith:B733EE3I

pith:2019:B733EE3IZYKIK2XZEMYG4HAMDZ

not attested not anchored not stored refs pending

Thinking Outside the Pool: Active Training Image Creation for Relative Attributes

Aron Yu, Kristen Grauman

arxiv:1901.02551 v1 · 2019-01-08 · 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{B733EE3IZYKIK2XZEMYG4HAMDZ}

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	2026-05-17T23:56:40.192746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff7b21368ce14856af923306e1c0c1e6a635b468d1641e51f260d5b3f43e271

Aliases

arxiv: 1901.02551 · arxiv_version: 1901.02551v1 · doi: 10.48550/arxiv.1901.02551 · pith_short_12: B733EE3IZYKI · pith_short_16: B733EE3IZYKIK2XZ · pith_short_8: B733EE3I

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/B733EE3IZYKIK2XZEMYG4HAMDZ \
  | 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: 0ff7b21368ce14856af923306e1c0c1e6a635b468d1641e51f260d5b3f43e271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712598da3e9476f694d31d5b29b926cb9d6e55d8ab06c9421dbaeaf0e687704a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-08T23:10:03Z",
    "title_canon_sha256": "ad36e9e1428d9ef554a8e9014af72e8c3df34995e89a1be97c8f7436ecd8808b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02551",
    "kind": "arxiv",
    "version": 1
  }
}