Pith Number

pith:2TT3Y5HS

pith:2024:2TT3Y5HS7TC2PYXKGC76INGWKQ

not attested not anchored not stored refs pending

Neural Networks Use Distance Metrics

Alan Oursland

arxiv:2411.17932 v1 · 2024-11-26 · cs.LG · cs.AI · 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{2TT3Y5HS7TC2PYXKGC76INGWKQ}

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.

Cited by

1 paper in Pith

Neural Networks Learn Distance Metrics

Receipt and verification

First computed	2026-07-05T09:41:09.163618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e7bc74f2fcc5a7e2ea30bfe434d6541228aedf62959697745ed23a1fa6e4cf

Aliases

arxiv: 2411.17932 · arxiv_version: 2411.17932v1 · doi: 10.48550/arxiv.2411.17932 · pith_short_12: 2TT3Y5HS7TC2 · pith_short_16: 2TT3Y5HS7TC2PYXK · pith_short_8: 2TT3Y5HS

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/2TT3Y5HS7TC2PYXKGC76INGWKQ \
  | 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: d4e7bc74f2fcc5a7e2ea30bfe434d6541228aedf62959697745ed23a1fa6e4cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8291103b67b77b4aee77857419e736c1b06e144e538bb2860ed509603fd658a",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-26T23:04:56Z",
    "title_canon_sha256": "4bd9ad1e8231de9b78ab4cb62da7de7a7259cd37e058478379cd21d51dc50472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17932",
    "kind": "arxiv",
    "version": 1
  }
}