Pith Number

pith:JMBB35U3

pith:2018:JMBB35U323NMQCP6QAU3KQIPVB

not attested not anchored not stored refs pending

An open-source job management framework for parameter-space exploration: OACIS

Nobuyasu Ito, Takeshi Uchitane, Yohsuke Murase

arxiv:1805.00438 v1 · 2018-04-19 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMBB35U323NMQCP6QAU3KQIPVB}

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	2026-05-18T00:17:02.482228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b021df69bd6dac809fe8029b5410fa86c282309c8d7a4f6dd4d5b86c16f33ce

Aliases

arxiv: 1805.00438 · arxiv_version: 1805.00438v1 · doi: 10.48550/arxiv.1805.00438 · pith_short_12: JMBB35U323NM · pith_short_16: JMBB35U323NMQCP6 · pith_short_8: JMBB35U3

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/JMBB35U323NMQCP6QAU3KQIPVB \
  | 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: 4b021df69bd6dac809fe8029b5410fa86c282309c8d7a4f6dd4d5b86c16f33ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9975371f8e61874ffa83dc9c54bf241d3962a8b8d12526a128621f5549e3b74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-04-19T12:42:29Z",
    "title_canon_sha256": "b0073f681a226f0d39ef356463caadf9491a82667936cdc0fe951f4a2af64101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00438",
    "kind": "arxiv",
    "version": 1
  }
}