Pith Number

pith:QKYYV5OQ

pith:2012:QKYYV5OQFHHTH7L5YKFRG6R5R2

not attested not anchored not stored refs pending

Current status of MCNP6 as a simulation tool useful for space and accelerator applications

A. J. Sierk, H. G. Hughes, J. S. Bull, R. E. Prael, S. G. Mashnik

arxiv:1207.5076 v1 · 2012-07-20 · nucl-ex · nucl-th · physics.acc-ph · physics.comp-ph · physics.space-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{QKYYV5OQFHHTH7L5YKFRG6R5R2}

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	2026-05-18T01:56:15.492999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b18af5d029cf33fd7dc28b137a3d8e831de9228f47555ad84b691793a21ee2

Aliases

arxiv: 1207.5076 · arxiv_version: 1207.5076v1 · doi: 10.48550/arxiv.1207.5076 · pith_short_12: QKYYV5OQFHHT · pith_short_16: QKYYV5OQFHHTH7L5 · pith_short_8: QKYYV5OQ

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/QKYYV5OQFHHTH7L5YKFRG6R5R2 \
  | 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: 82b18af5d029cf33fd7dc28b137a3d8e831de9228f47555ad84b691793a21ee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9eaef443456143ef12f763128cd74bb90ef4119f0f4a6a2ff5043f720158916",
    "cross_cats_sorted": [
      "nucl-th",
      "physics.acc-ph",
      "physics.comp-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2012-07-20T23:12:55Z",
    "title_canon_sha256": "2546de68e2c7c7e90359c34fa57cc88fffb069b8d665fb9a37b0153b8e74e2ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5076",
    "kind": "arxiv",
    "version": 1
  }
}