Pith Number

pith:QNKY3GPW

pith:2017:QNKY3GPWI57BQDDM3BAVFOO3U7

not attested not anchored not stored refs pending

Evaluation of latent variances in Monte Carlo dose calculations with Varian TrueBeam photon phase-spaces used as a particle source

Eyad Alhakeem, Sergei Zavgorodni

arxiv:1708.07538 v1 · 2017-08-24 · physics.med-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{QNKY3GPWI57BQDDM3BAVFOO3U7}

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	2026-05-18T00:25:55.538901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83558d99f6477e180c6cd84152b9dba7e8fd8e95f2b4b1792ac99361d2cba2bd

Aliases

arxiv: 1708.07538 · arxiv_version: 1708.07538v1 · doi: 10.48550/arxiv.1708.07538 · pith_short_12: QNKY3GPWI57B · pith_short_16: QNKY3GPWI57BQDDM · pith_short_8: QNKY3GPW

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/QNKY3GPWI57BQDDM3BAVFOO3U7 \
  | 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: 83558d99f6477e180c6cd84152b9dba7e8fd8e95f2b4b1792ac99361d2cba2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aa618169513585684b19317424aa818971c2b7cfb7a0441f1ef855f3a6aba91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-08-24T19:56:32Z",
    "title_canon_sha256": "e682d0c539aad82ecc21520293ae8980f2bf7737016b53224218116f3ff7024e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07538",
    "kind": "arxiv",
    "version": 1
  }
}