Pith Number

pith:6GGNAXIE

pith:2022:6GGNAXIEPLTHCEPHJDH33IZOWL

not attested not anchored not stored refs pending

Differentiable Mathematical Programming for Object-Centric Representation Learning

Adeel Pervez, Efstratios Gavves, Phillip Lippe

arxiv:2210.02159 v1 · 2022-10-05 · cs.LG · 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{6GGNAXIEPLTHCEPHJDH33IZOWL}

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	2026-07-05T05:03:44.096438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f18cd05d047ae67111e748cfbda32eb2f9d9fda4a7f43e318cbb3ba22c36d002

Aliases

arxiv: 2210.02159 · arxiv_version: 2210.02159v1 · doi: 10.48550/arxiv.2210.02159 · pith_short_12: 6GGNAXIEPLTH · pith_short_16: 6GGNAXIEPLTHCEPH · pith_short_8: 6GGNAXIE

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/6GGNAXIEPLTHCEPHJDH33IZOWL \
  | 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: f18cd05d047ae67111e748cfbda32eb2f9d9fda4a7f43e318cbb3ba22c36d002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13a687a84512f6455f546fe67c1dad90a7797c7711c6585a92cbf28398286964",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-05T11:36:45Z",
    "title_canon_sha256": "0150b676bceca4125c58f1827e0b1c5a155cc4f5513b2ef0c35e839790419fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.02159",
    "kind": "arxiv",
    "version": 1
  }
}