Pith Number

pith:JQHPFJN3

pith:2024:JQHPFJN3DWTKWAW7R7O2SLMLRI

not attested not anchored not stored refs pending

Total Completion Time Scheduling Under Scenarios

Alberto Marchetti-Spaccamela, Csanad Imreh, Ekin Ergen, Leen Stougie, Martijn van Ee, Martin Skutella, Thomas Bosman

arxiv:2402.19259 v1 · 2024-02-29 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQHPFJN3DWTKWAW7R7O2SLMLRI}

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	2026-07-05T07:50:43.167124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c0ef2a5bb1da6ab02df8fdda92d8b8a2fbf929c805e5a9961fc5a515b4e00c5

Aliases

arxiv: 2402.19259 · arxiv_version: 2402.19259v1 · doi: 10.48550/arxiv.2402.19259 · pith_short_12: JQHPFJN3DWTK · pith_short_16: JQHPFJN3DWTKWAW7 · pith_short_8: JQHPFJN3

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/JQHPFJN3DWTKWAW7R7O2SLMLRI \
  | 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: 4c0ef2a5bb1da6ab02df8fdda92d8b8a2fbf929c805e5a9961fc5a515b4e00c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f7bad246255e2f5246f67e8a6cce63564f69533b863ea5a69ba9b97965fc36b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-02-29T15:31:15Z",
    "title_canon_sha256": "a30c16d796c7489b13ce31c6c453b9ba55755baeb190af4333f09230b322a0e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19259",
    "kind": "arxiv",
    "version": 1
  }
}