Pith Number

pith:PXVEBRMO

pith:2018:PXVEBRMOVKGLVISIVBPIAQJKGA

not attested not anchored not stored refs pending

A Markov Chain Monte Carlo Approach to Cost Matrix Generation for Scheduling Performance Evaluation

Louis-Claude Canon, Mohamad El Sayah, Pierre-Cyrille H\'eam

arxiv:1803.08121 v1 · 2018-03-21 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXVEBRMOVKGLVISIVBPIAQJKGA}

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	2026-05-18T00:20:23.634129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dea40c58eaa8cbaa248a85e80412a30128f6a4f9d3025ce27d68d3aa7ba3b3c

Aliases

arxiv: 1803.08121 · arxiv_version: 1803.08121v1 · doi: 10.48550/arxiv.1803.08121 · pith_short_12: PXVEBRMOVKGL · pith_short_16: PXVEBRMOVKGLVISI · pith_short_8: PXVEBRMO

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/PXVEBRMOVKGLVISIVBPIAQJKGA \
  | 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: 7dea40c58eaa8cbaa248a85e80412a30128f6a4f9d3025ce27d68d3aa7ba3b3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e76bac58887e79367f4550ab9ab029398b17d071d0a1ca2cca28f34270748815",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2018-03-21T20:41:00Z",
    "title_canon_sha256": "c0ac44525e8fb4417c37bf88edc129549ba7ac4dcb0f76cbe4102a54fe9dc24c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08121",
    "kind": "arxiv",
    "version": 1
  }
}