Pith Number

pith:3SUOFFMP

pith:2016:3SUOFFMPE2TG7S427FUPLTGPYJ

not attested not anchored not stored refs pending

Comprehensive proton dose algorithm using pencil beam redefinition and recursive dynamic splitting

Bernard Gottschalk

arxiv:1610.00741 v1 · 2016-10-03 · 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{3SUOFFMPE2TG7S427FUPLTGPYJ}

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	2026-05-18T01:03:13.276948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca8e2958f26a66fcb9af968f5cccfc247f1198f33e7010f01281afd883b6996

Aliases

arxiv: 1610.00741 · arxiv_version: 1610.00741v1 · doi: 10.48550/arxiv.1610.00741 · pith_short_12: 3SUOFFMPE2TG · pith_short_16: 3SUOFFMPE2TG7S42 · pith_short_8: 3SUOFFMP

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/3SUOFFMPE2TG7S427FUPLTGPYJ \
  | 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: dca8e2958f26a66fcb9af968f5cccfc247f1198f33e7010f01281afd883b6996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1019ddd7611820b83f7828295629320bec9074efac1d184b24ce2d25182933b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2016-10-03T20:47:07Z",
    "title_canon_sha256": "2497bec4e88d0fdc5e57dd7a1781ef27a726b5733c0e2c228e3d82cd6b47cc8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00741",
    "kind": "arxiv",
    "version": 1
  }
}