Pith Number

pith:42EKT4CC

pith:2015:42EKT4CC6PQZ6FAAUEHJSPJNMD

not attested not anchored not stored refs pending

Simultaneous linear optics and coupling correction for storage rings with turn-by-turn beam position monitor data

Xiaobiao Huang, Xi Yang

arxiv:1511.02450 v1 · 2015-11-08 · 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{42EKT4CC6PQZ6FAAUEHJSPJNMD}

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	2026-05-18T01:12:12.958791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e688a9f042f3e19f1400a10e993d2d60ec1bbe35c048dc9d1b2b0d26039569b7

Aliases

arxiv: 1511.02450 · arxiv_version: 1511.02450v1 · doi: 10.48550/arxiv.1511.02450 · pith_short_12: 42EKT4CC6PQZ · pith_short_16: 42EKT4CC6PQZ6FAA · pith_short_8: 42EKT4CC

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/42EKT4CC6PQZ6FAAUEHJSPJNMD \
  | 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: e688a9f042f3e19f1400a10e993d2d60ec1bbe35c048dc9d1b2b0d26039569b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68a328200a2accefbcde441349b06044078b8ae88d3ba9739126430b4fe58457",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-11-08T07:01:01Z",
    "title_canon_sha256": "bb4ab1b96d598c1aba9ddf371720f1900ee8d584f8a3e0f60ed0291f583afcf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02450",
    "kind": "arxiv",
    "version": 1
  }
}