Pith Number

pith:HYJ2STGV

pith:2018:HYJ2STGV6EWLHLPJ247JYIN6MF

not attested not anchored not stored refs pending

Learning to Emulate an Expert Projective Cone Scheduler

Neal Master

arxiv:1801.09821 v1 · 2018-01-30 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYJ2STGV6EWLHLPJ247JYIN6MF}

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	2026-05-18T00:24:53.671681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e13a94cd5f12cb3ade9d73e9c21be6146608697badaecca56c8c9ad8807e697

Aliases

arxiv: 1801.09821 · arxiv_version: 1801.09821v1 · doi: 10.48550/arxiv.1801.09821 · pith_short_12: HYJ2STGV6EWL · pith_short_16: HYJ2STGV6EWLHLPJ · pith_short_8: HYJ2STGV

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/HYJ2STGV6EWLHLPJ247JYIN6MF \
  | 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: 3e13a94cd5f12cb3ade9d73e9c21be6146608697badaecca56c8c9ad8807e697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc42c09d06968fe625ffd02dd4462082336b42b31f0773c2fac68bd6e8d17203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-01-30T01:57:56Z",
    "title_canon_sha256": "c89767e8bde3eeb5adedfffa27ebec7daa126585f2e74df14f96d236bfef2518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09821",
    "kind": "arxiv",
    "version": 1
  }
}