Pith Number

pith:6LJQASYL

pith:2020:6LJQASYL7Y636SG6BBOORENXXW

not attested not anchored not stored refs pending

Inverse Multiobjective Optimization Through Online Learning

Bo Zeng, Chaosheng Dong, Yijia Wang

arxiv:2010.06140 v2 · 2020-10-12 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LJQASYL7Y636SG6BBOORENXXW}

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	2026-07-05T05:28:04.089910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2d3004b0bfe3dbf48de085ce891b7bd982d5df6e353c172d1180b2befd0269f

Aliases

arxiv: 2010.06140 · arxiv_version: 2010.06140v2 · doi: 10.48550/arxiv.2010.06140 · pith_short_12: 6LJQASYL7Y63 · pith_short_16: 6LJQASYL7Y636SG6 · pith_short_8: 6LJQASYL

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/6LJQASYL7Y636SG6BBOORENXXW \
  | 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: f2d3004b0bfe3dbf48de085ce891b7bd982d5df6e353c172d1180b2befd0269f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3254ee76d6133554bef68daef847590901d09b49e7f70c3a9f78e92724e4e96",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-12T17:53:49Z",
    "title_canon_sha256": "92cd7b551d28ca69e989875e013da34c6e822c030ae1b553297465c67cbc67ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06140",
    "kind": "arxiv",
    "version": 2
  }
}