Pith Number

pith:JJQLWSUW

pith:2018:JJQLWSUWQWHQHPABE4YIP75NM5

not attested not anchored not stored refs pending

Efficient online learning for large-scale peptide identification

Andrew Link, Ling Jian, Xijun Liang, Xinnan Niu, Yongxiang Wang, Zhonghang Xia

arxiv:1805.03006 v1 · 2018-05-08 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJQLWSUWQWHQHPABE4YIP75NM5}

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	2026-05-18T00:16:34.914274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a60bb4a96858f03bc01273087ffad6753da0e5707be1c981ee2c18ccb9c1b61

Aliases

arxiv: 1805.03006 · arxiv_version: 1805.03006v1 · doi: 10.48550/arxiv.1805.03006 · pith_short_12: JJQLWSUWQWHQ · pith_short_16: JJQLWSUWQWHQHPAB · pith_short_8: JJQLWSUW

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/JJQLWSUWQWHQHPABE4YIP75NM5 \
  | 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: 4a60bb4a96858f03bc01273087ffad6753da0e5707be1c981ee2c18ccb9c1b61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d57310ae001c1b17e3c54081976e0802fd79304bd4ac1bb438353a522846b26e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-08T13:32:40Z",
    "title_canon_sha256": "9604d112f7af787dde9a8c33e817cdcc5a4c16143f2c8c4406d5a3e3f11b2b02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03006",
    "kind": "arxiv",
    "version": 1
  }
}