Pith Number

pith:SRWFIH22

pith:2020:SRWFIH22IQLO5FBDGZBPCVBKHW

not attested not anchored not stored refs pending

SoftSort: A Continuous Relaxation for the argsort Operator

Julian Martin Eisenschlos, Sebastian Prillo

arxiv:2006.16038 v1 · 2020-06-29 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRWFIH22IQLO5FBDGZBPCVBKHW}

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	2026-07-05T01:14:12.056374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946c541f5a4416ee94233642f1542a3d917f5fa4e5e6f248b44a0340cc4b3d11

Aliases

arxiv: 2006.16038 · arxiv_version: 2006.16038v1 · doi: 10.48550/arxiv.2006.16038 · pith_short_12: SRWFIH22IQLO · pith_short_16: SRWFIH22IQLO5FBD · pith_short_8: SRWFIH22

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/SRWFIH22IQLO5FBDGZBPCVBKHW \
  | 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: 946c541f5a4416ee94233642f1542a3d917f5fa4e5e6f248b44a0340cc4b3d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f157ade8720685cf198f037d6bc53e3b186da57825a3e784e5e4ba85a2b139df",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-29T13:33:01Z",
    "title_canon_sha256": "2aba00f2bfc0945e95f72ad1ffa3c4cb8b07721202c8ba46a238f2c9cc477fbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16038",
    "kind": "arxiv",
    "version": 1
  }
}