Pith Number

pith:XAYVPKYE

pith:2018:XAYVPKYEAS4KDFTRYKLSZ7WKMV

not attested not anchored not stored refs pending

Towards Machine Learning-Based Optimal HAS

Christian Moldovan, Christian Sieber, Korbinian Hagn, Tobias Ho{\ss}feld, Wolfgang Kellerer

arxiv:1808.08065 v1 · 2018-08-24 · cs.MM · cs.LG · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAYVPKYEAS4KDFTRYKLSZ7WKMV}

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	2026-05-18T00:07:22.542376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b83157ab0404b8a19671c2972cfeca654c25cad01bd411eddfd2f52d347d7250

Aliases

arxiv: 1808.08065 · arxiv_version: 1808.08065v1 · doi: 10.48550/arxiv.1808.08065 · pith_short_12: XAYVPKYEAS4K · pith_short_16: XAYVPKYEAS4KDFTR · pith_short_8: XAYVPKYE

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/XAYVPKYEAS4KDFTRYKLSZ7WKMV \
  | 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: b83157ab0404b8a19671c2972cfeca654c25cad01bd411eddfd2f52d347d7250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c85e3c27570953abeb3625ea7f3cf52216c760df2e69b6d070a2d6a0e62764d3",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-08-24T09:41:26Z",
    "title_canon_sha256": "ef7c4e86de919c0f78ea03c6e95c92b373f47b6c68c81a35f38dbb3d59378fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08065",
    "kind": "arxiv",
    "version": 1
  }
}