Pith Number

pith:OES6C5XC

pith:2018:OES6C5XCXOAHNMH2QQATWHGWIP

not attested not anchored not stored refs pending

Adjoint Approach to Beam Optics Sensitivity Based on Hamiltonian Particle Dynamics

David Chernin, John Petillo, Thomas M. Antonsen Jr.

arxiv:1807.07898 v1 · 2018-07-20 · physics.acc-ph · physics.plasm-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{OES6C5XCXOAHNMH2QQATWHGWIP}

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	2026-05-18T00:10:09.655337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7125e176e2bb8076b0fa84013b1cd643e7d87499020419dc091968a3023ea3b4

Aliases

arxiv: 1807.07898 · arxiv_version: 1807.07898v1 · doi: 10.48550/arxiv.1807.07898 · pith_short_12: OES6C5XCXOAH · pith_short_16: OES6C5XCXOAHNMH2 · pith_short_8: OES6C5XC

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/OES6C5XCXOAHNMH2QQATWHGWIP \
  | 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: 7125e176e2bb8076b0fa84013b1cd643e7d87499020419dc091968a3023ea3b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7199d69d3189862854139ac37094565ca1b1f027f2ad8e7f35d87d7ecbafebbc",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-07-20T15:36:12Z",
    "title_canon_sha256": "b1e3907b8b5cd2350c487a428f311e0d4afaf7f351cbeeb444eb0db08bbdd162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07898",
    "kind": "arxiv",
    "version": 1
  }
}