Pith Number

pith:LKREJ3JS

pith:2019:LKREJ3JS2QNJCBUFBCFRBH6YW3

not attested not anchored not stored refs pending

Computer Assisted Composition in Continuous Time

Alexander Hunter, Chamin Hewa Koneputugodage, Charles Gretton, Christian Walder, Ian Mallett, Libo Zhang, Matt Brown, Matt Walters, Rhys Healy, Roger T. Dean, Sean Lamont, Ushini Attanayake

arxiv:1909.05030 v1 · 2019-09-10 · cs.SD · cs.LG · eess.AS · 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{LKREJ3JS2QNJCBUFBCFRBH6YW3}

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	2026-07-05T00:04:02.379942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa244ed32d41a910685088b109fd8b6da87d719f4c69c2313dd882ce89d9ba9

Aliases

arxiv: 1909.05030 · arxiv_version: 1909.05030v1 · doi: 10.48550/arxiv.1909.05030 · pith_short_12: LKREJ3JS2QNJ · pith_short_16: LKREJ3JS2QNJCBUF · pith_short_8: LKREJ3JS

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/LKREJ3JS2QNJCBUFBCFRBH6YW3 \
  | 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: 5aa244ed32d41a910685088b109fd8b6da87d719f4c69c2313dd882ce89d9ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b72128ef29c315eeb6825781d26c47f8a55a04c01f896bbc6db3ce591352349d",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-09-10T05:57:58Z",
    "title_canon_sha256": "0c7b6d71acef0d4ce5f3b6e55c9a2cff9fc4ae86b1d11ccc674a82429d0a708d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05030",
    "kind": "arxiv",
    "version": 1
  }
}