Pith Number

pith:XF75NXX4

pith:2019:XF75NXX4JECKJB5O2NMSLPP447

not attested not anchored not stored refs pending

Reconstruction of Storage Ring 's Linear Optics with Bayesian Inference

Leo Neufcourt, Michael Balcewicz, Weixing Cheng, Yongjun Li, Yue Hao

arxiv:1902.11157 v3 · 2019-02-28 · 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{XF75NXX4JECKJB5O2NMSLPP447}

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	2026-05-17T23:42:02.464523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b97fd6defc4904a487aed35925bdfce7c4521ddf5b63859252a13c65251b98f5

Aliases

arxiv: 1902.11157 · arxiv_version: 1902.11157v3 · doi: 10.48550/arxiv.1902.11157 · pith_short_12: XF75NXX4JECK · pith_short_16: XF75NXX4JECKJB5O · pith_short_8: XF75NXX4

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/XF75NXX4JECKJB5O2NMSLPP447 \
  | 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: b97fd6defc4904a487aed35925bdfce7c4521ddf5b63859252a13c65251b98f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fb496749c29ed5c73ae559b40b94c3c64d450e88cae6d93c4111ee43ccf999d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2019-02-28T15:30:54Z",
    "title_canon_sha256": "9b1127c6efc40d603fa16a2adbe85e5de6cbe64a24007ffed531d361953a8358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.11157",
    "kind": "arxiv",
    "version": 3
  }
}