Pith Number

pith:F342DGOX

pith:2019:F342DGOXODHR4OQWBOGXBI7ZWL

not attested not anchored not stored refs pending

Evaluation of the RIKEN Post-K Processor Simulator

Akira Asato, Mitsuhisa Sato, Tetsuya Odajima, Yuetsu Kodama

arxiv:1904.06451 v1 · 2019-04-13 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F342DGOXODHR4OQWBOGXBI7ZWL}

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	2026-05-17T23:48:41.347761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ef9a199d770cf1e3a160b8d70a3f9b2e9a3e533575624a489cd4af15f80efe0

Aliases

arxiv: 1904.06451 · arxiv_version: 1904.06451v1 · doi: 10.48550/arxiv.1904.06451 · pith_short_12: F342DGOXODHR · pith_short_16: F342DGOXODHR4OQW · pith_short_8: F342DGOX

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/F342DGOXODHR4OQWBOGXBI7ZWL \
  | 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: 2ef9a199d770cf1e3a160b8d70a3f9b2e9a3e533575624a489cd4af15f80efe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7d379a4bd9d47eb2aff6d146b8442f89ff0ae0f94b16d9fadf71c52fe1c8fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-04-13T00:11:43Z",
    "title_canon_sha256": "dd54b430aabf4241b5b260bb71a23f9b9aa6ff2106dab89d260a25fa5061f048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06451",
    "kind": "arxiv",
    "version": 1
  }
}