Pith Number

pith:KJ6E77VX

pith:2017:KJ6E77VXJC627CMWA7PLLKAW6X

not attested not anchored not stored refs pending

Representation Learning on Large and Small Data

Chuen-Kai Shie, Chun-Nan Chou, Edward Y. Chang, Fu-Chieh Chang, Jocelyn Chang

arxiv:1707.09873 v1 · 2017-07-25 · 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{KJ6E77VXJC627CMWA7PLLKAW6X}

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	2026-05-18T00:39:07.934546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

527c4ffeb748bdaf899607deb5a816f5e93f6f6808633f93daa4fc5994e9b788

Aliases

arxiv: 1707.09873 · arxiv_version: 1707.09873v1 · doi: 10.48550/arxiv.1707.09873 · pith_short_12: KJ6E77VXJC62 · pith_short_16: KJ6E77VXJC627CMW · pith_short_8: KJ6E77VX

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/KJ6E77VXJC627CMWA7PLLKAW6X \
  | 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: 527c4ffeb748bdaf899607deb5a816f5e93f6f6808633f93daa4fc5994e9b788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "916ca3b685a9bef0fc77ebde8a77d6ef4652ae562e7a66e695db3ea16242bbbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-25T04:14:18Z",
    "title_canon_sha256": "4dbe7c98c36635f332d820887b84b7c595d3f218a49a0442bd9d67f05513d6fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09873",
    "kind": "arxiv",
    "version": 1
  }
}