Pith Number

pith:GYERMLPB

pith:2019:GYERMLPBI2Y6ARXXYEZ77LGBMR

not attested not anchored not stored refs pending

Product Image Recognition with Guidance Learning and Noisy Supervision

Hao Xing, Liangliang Cao, Qing Li, Wenbin Du, Xiaojiang Peng, Yu Qiao

arxiv:1907.11384 v1 · 2019-07-26 · 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{GYERMLPBI2Y6ARXXYEZ77LGBMR}

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	2026-05-17T23:39:29.288024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3609162de146b1e046f7c133ffacc164779a606d542db476b64417d57b985da0

Aliases

arxiv: 1907.11384 · arxiv_version: 1907.11384v1 · doi: 10.48550/arxiv.1907.11384 · pith_short_12: GYERMLPBI2Y6 · pith_short_16: GYERMLPBI2Y6ARXX · pith_short_8: GYERMLPB

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/GYERMLPBI2Y6ARXXYEZ77LGBMR \
  | 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: 3609162de146b1e046f7c133ffacc164779a606d542db476b64417d57b985da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9143fa05080f3da12104136415a06029dbdc513bc2dabb78b3b1bae6373b6994",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-26T05:13:13Z",
    "title_canon_sha256": "92cc2ac11fc138640db3862efa9c84549c9e6f30d3fb9d83144bc0be5d2c6dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11384",
    "kind": "arxiv",
    "version": 1
  }
}