Pith Number

pith:V5Y4LMTM

pith:2015:V5Y4LMTMSO4N62EMF35QRUOFPU

not attested not anchored not stored refs pending

VISALOGY: Answering Visual Analogy Questions

Ali Farhadi, C. Lawrence Zitnick, Fereshteh Sadeghi

arxiv:1510.08973 v1 · 2015-10-30 · 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{V5Y4LMTMSO4N62EMF35QRUOFPU}

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	2026-05-18T01:28:23.882574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af71c5b26c93b8df688c2efb08d1c57d0f66ec6b23c8d8aeeb877f4ad6f7b7ae

Aliases

arxiv: 1510.08973 · arxiv_version: 1510.08973v1 · doi: 10.48550/arxiv.1510.08973 · pith_short_12: V5Y4LMTMSO4N · pith_short_16: V5Y4LMTMSO4N62EM · pith_short_8: V5Y4LMTM

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/V5Y4LMTMSO4N62EMF35QRUOFPU \
  | 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: af71c5b26c93b8df688c2efb08d1c57d0f66ec6b23c8d8aeeb877f4ad6f7b7ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8022134204fca510b350ab470a45fba61a2729df67b04ece0a8be77b64efe343",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-10-30T05:43:41Z",
    "title_canon_sha256": "7bcf911123aa0464c3f0ba89cc281a6e15f8171a9d5a241ab2d2daf9de6da3f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08973",
    "kind": "arxiv",
    "version": 1
  }
}