Pith Number

pith:4P6O36KP

pith:2025:4P6O36KPYJ2AXUEQKS2ANHI5BT

not attested not anchored not stored refs pending

Strategy for Bayesian Optimized Beam Steering at TRIUMF-ISAC's MEBT and HEBT Beamlines

O. Hassan, O. Kester, O. Shelbaya, T. Planche, W. Fedorko

arxiv:2505.08767 v4 · 2025-05-13 · physics.acc-ph · physics.app-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{4P6O36KPYJ2AXUEQKS2ANHI5BT}

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	2026-07-05T11:37:20.028976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3fcedf94fc2740bd09054b4069d1d0cde3237702d91b7c41263c29fba9b06d6

Aliases

arxiv: 2505.08767 · arxiv_version: 2505.08767v4 · doi: 10.48550/arxiv.2505.08767 · pith_short_12: 4P6O36KPYJ2A · pith_short_16: 4P6O36KPYJ2AXUEQ · pith_short_8: 4P6O36KP

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/4P6O36KPYJ2AXUEQKS2ANHI5BT \
  | 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: e3fcedf94fc2740bd09054b4069d1d0cde3237702d91b7c41263c29fba9b06d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca88a53b3a2c75a38532e4eb048aa1a39ded1de12bd64ed19ab7730ecce7f8c",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2025-05-13T17:38:52Z",
    "title_canon_sha256": "369d76e9fcfa313a44f50cb288ff2140f26c1762ac6a05340b552d72b46278ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08767",
    "kind": "arxiv",
    "version": 4
  }
}