Pith Number

pith:2SPCJTR3

pith:2025:2SPCJTR3BXBTXRD6AQSENY2RWZ

not attested not anchored not stored refs pending

Derivative Source Method for Monte Carlo Transport Calculation of Sensitivities to Material Densities and Dimensions

Ilham Variansyah, Ryan G. McClarren, Todd S. Palmer

arxiv:2501.06397 v1 · 2025-01-11 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SPCJTR3BXBTXRD6AQSENY2RWZ}

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	2026-07-05T10:00:02.692809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d49e24ce3b0dc33bc47e042446e351b6641c4e98b04dbe5397542fef8ef1cd78

Aliases

arxiv: 2501.06397 · arxiv_version: 2501.06397v1 · doi: 10.48550/arxiv.2501.06397 · pith_short_12: 2SPCJTR3BXBT · pith_short_16: 2SPCJTR3BXBTXRD6 · pith_short_8: 2SPCJTR3

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/2SPCJTR3BXBTXRD6AQSENY2RWZ \
  | 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: d49e24ce3b0dc33bc47e042446e351b6641c4e98b04dbe5397542fef8ef1cd78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aed8eb6b8579787220c2f126ed53ed354d0ce5a1606585a85a040cc3cd3044b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-01-11T01:00:55Z",
    "title_canon_sha256": "6aa5558cf565f714f6100155c9dda521dab13fe1775a760df075a03869775c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06397",
    "kind": "arxiv",
    "version": 1
  }
}