Pith Number

pith:RP5566AU

pith:2018:RP5566AUSCZLG6S7DHAVQNC5GM

not attested not anchored not stored refs pending

Characterization of the X-ray Coherence Properties of an Undulator Beamline at the Advanced Photon Source

Carol Thompson, G. Brian Stephenson, Guangxu Ju, Hua Zhou, Jeffrey A. Eastman, Matthew J. Highland, Paul H. Fuoss, Roger Dejus

arxiv:1802.05675 v1 · 2018-02-15 · 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{RP5566AUSCZLG6S7DHAVQNC5GM}

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	2026-05-18T00:23:11.272749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bfbdf781490b2b37a5f19c158345d330849159c98ef12e845343e43e9aa64aa

Aliases

arxiv: 1802.05675 · arxiv_version: 1802.05675v1 · doi: 10.48550/arxiv.1802.05675 · pith_short_12: RP5566AUSCZL · pith_short_16: RP5566AUSCZLG6S7 · pith_short_8: RP5566AU

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/RP5566AUSCZLG6S7DHAVQNC5GM \
  | 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: 8bfbdf781490b2b37a5f19c158345d330849159c98ef12e845343e43e9aa64aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1f4c98dcb08cc5cfcc27ff588f0cfab58b87d6955355f4f5a092c3caa21415d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-02-15T17:34:13Z",
    "title_canon_sha256": "361eecbd2da1b02a936d872fe7c4c2cd81edac96560603056551d691b8debfe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05675",
    "kind": "arxiv",
    "version": 1
  }
}