Pith Number

pith:YD5XBU77

pith:2013:YD5XBU77E5TTFDBUIYG5DUJWZD

not attested not anchored not stored refs pending

Learning High-level Image Representation for Image Retrieval via Multi-Task DNN using Clickthrough Data

Kuiyuan Yang, Tiejun Zhao, Wei-Ying Ma, Wei Yu, Yalong Bai

arxiv:1312.4740 v2 · 2013-12-17 · 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{YD5XBU77E5TTFDBUIYG5DUJWZD}

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	2026-05-18T03:04:06.048624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0fb70d3ff2767328c34460dd1d136c8da710eeaea98b19316aadd52935d0e3e

Aliases

arxiv: 1312.4740 · arxiv_version: 1312.4740v2 · doi: 10.48550/arxiv.1312.4740 · pith_short_12: YD5XBU77E5TT · pith_short_16: YD5XBU77E5TTFDBU · pith_short_8: YD5XBU77

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/YD5XBU77E5TTFDBUIYG5DUJWZD \
  | 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: c0fb70d3ff2767328c34460dd1d136c8da710eeaea98b19316aadd52935d0e3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae177f893781104e007d74327e6fa45a1d3bbe3df81cd290b0e6c81aa717971f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-12-17T12:11:04Z",
    "title_canon_sha256": "de7882fdbdb479361366b7691e13a40ce061779d4c64a01d139721db066d79c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4740",
    "kind": "arxiv",
    "version": 2
  }
}