Pith Number

pith:SQJLRBSH

pith:2023:SQJLRBSH7TIKZRLKPFGJLBVTPF

not attested not anchored not stored refs pending

Kissing to Find a Match: Efficient Low-Rank Permutation Representation

Felix Heide, Hannah Dr\"oge, Michael M\"oller, Onofre Martorell, Yuval Bahat, Zorah L\"ahner

arxiv:2308.13252 v1 · 2023-08-25 · 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{SQJLRBSH7TIKZRLKPFGJLBVTPF}

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	2026-07-05T06:44:41.074701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9412b88647fcd0acc56a794c9586b3796fb8c7573faad9e3c011264fa048be03

Aliases

arxiv: 2308.13252 · arxiv_version: 2308.13252v1 · doi: 10.48550/arxiv.2308.13252 · pith_short_12: SQJLRBSH7TIK · pith_short_16: SQJLRBSH7TIKZRLK · pith_short_8: SQJLRBSH

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/SQJLRBSH7TIKZRLKPFGJLBVTPF \
  | 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: 9412b88647fcd0acc56a794c9586b3796fb8c7573faad9e3c011264fa048be03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbfbcba5894543049877126166c4e68dbb6d237dfb9718f12022ef93cfe48a4d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-25T08:59:03Z",
    "title_canon_sha256": "338402477a781e4f4c288e3eae53d8986a95a7d859a1158a6bdffe4cd4d9b799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13252",
    "kind": "arxiv",
    "version": 1
  }
}