Pith Number

pith:RQSKJT7D

pith:2014:RQSKJT7DYPRMK3337CMXEG6SIM

not attested not anchored not stored refs pending

Open-source development experiences in scientific software: the HANDE quantum Monte Carlo project

A. J. W. Thom, F. D. Malone, James J. Shepherd, J. S. Spencer, N. S. Blunt, W. A. Vigor, W. M. C. Foulkes

arxiv:1407.5407 v2 · 2014-07-21 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQSKJT7DYPRMK3337CMXEG6SIM}

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	2026-05-18T01:17:33.421645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c24a4cfe3c3e2c56f7bf899721bd243349a2b420989d1ff74cae93d9303967f

Aliases

arxiv: 1407.5407 · arxiv_version: 1407.5407v2 · doi: 10.48550/arxiv.1407.5407 · pith_short_12: RQSKJT7DYPRM · pith_short_16: RQSKJT7DYPRMK333 · pith_short_8: RQSKJT7D

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/RQSKJT7DYPRMK3337CMXEG6SIM \
  | 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: 8c24a4cfe3c3e2c56f7bf899721bd243349a2b420989d1ff74cae93d9303967f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcaa33dd4942266b35c93d45b5bf218cf82a34c9bd5d946be79697e959b33b0b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-07-21T08:10:07Z",
    "title_canon_sha256": "8038dbdcdd074f53374051ad1b488d959e1c2ceb5051afea8e7c00770326e6af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5407",
    "kind": "arxiv",
    "version": 2
  }
}