Pith Number

pith:NHCFHO2T

pith:2026:NHCFHO2TA7JWSMYT4WMAT5GG2H

not attested not anchored not stored refs pending

Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area

Dipanwita Banerjee, Giovanni dal Maso, Nikolaos Charitonidis

arxiv:2607.28370 v1 · 2026-07-30 · physics.acc-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{NHCFHO2TA7JWSMYT4WMAT5GG2H}

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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	2026-07-31T01:37:27.872375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

69c453bb5307d3693313e59809f4c6d1dd7d4a44b6e6b7e5e12bb1d64f6e6872

Aliases

arxiv: 2607.28370 · arxiv_version: 2607.28370v1 · doi: 10.48550/arxiv.2607.28370 · pith_short_12: NHCFHO2TA7JW · pith_short_16: NHCFHO2TA7JWSMYT · pith_short_8: NHCFHO2T

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/NHCFHO2TA7JWSMYT4WMAT5GG2H \
  | 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: 69c453bb5307d3693313e59809f4c6d1dd7d4a44b6e6b7e5e12bb1d64f6e6872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f9c7a51c15e11c0ff97557a578c8abfe0c6db3cbae006bb028b94b59c8eb93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2026-07-30T15:30:56Z",
    "title_canon_sha256": "085dc67d396ceeb2d39a89633218a7f74dba32ab0f6b9ec716887b0aa489d42a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28370",
    "kind": "arxiv",
    "version": 1
  }
}