Pith Number

pith:EB2YPFQY

pith:2018:EB2YPFQY24FIU3UGBRQI4C3XVL

not attested not anchored not stored refs pending

Learning to Explain with Complemental Examples

Atsushi Kanehira, Tatsuya Harada

arxiv:1812.01280 v2 · 2018-12-04 · 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{EB2YPFQY24FIU3UGBRQI4C3XVL}

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	2026-05-17T23:45:52.426018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2075879618d70a8a6e860c608e0b77aac2173fc0877468e8acac5fb1f9aed8d5

Aliases

arxiv: 1812.01280 · arxiv_version: 1812.01280v2 · doi: 10.48550/arxiv.1812.01280 · pith_short_12: EB2YPFQY24FI · pith_short_16: EB2YPFQY24FIU3UG · pith_short_8: EB2YPFQY

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/EB2YPFQY24FIU3UGBRQI4C3XVL \
  | 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: 2075879618d70a8a6e860c608e0b77aac2173fc0877468e8acac5fb1f9aed8d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75d2cde17268ab1a631c76693923b0e88c55570256fec63d91f44427881d931",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-04T08:52:05Z",
    "title_canon_sha256": "9e009cf9fffdefb3f2e5b867c9ae980ebe4c7b910b81c31d975273604713742a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01280",
    "kind": "arxiv",
    "version": 2
  }
}