Pith Number

pith:RDS45RCI

pith:2015:RDS45RCIFUWZQK3LCOA7WYQS7J

not attested not anchored not stored refs pending

Atomic vapor spectroscopy in integrated photonic structures

Harald K\"ubler, Nico Gruhler, Ralf Ritter, Robert L\"ow, Tilman Pfau, Wolfram Pernice

arxiv:1505.00611 v1 · 2015-05-04 · physics.atom-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDS45RCIFUWZQK3LCOA7WYQS7J}

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	2026-05-18T02:17:02.395662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e5cec4482d2d982b6b1381fb6212fa653c4135a1b19101b2efc8b349117e73

Aliases

arxiv: 1505.00611 · arxiv_version: 1505.00611v1 · doi: 10.48550/arxiv.1505.00611 · pith_short_12: RDS45RCIFUWZ · pith_short_16: RDS45RCIFUWZQK3L · pith_short_8: RDS45RCI

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/RDS45RCIFUWZQK3LCOA7WYQS7J \
  | 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: 88e5cec4482d2d982b6b1381fb6212fa653c4135a1b19101b2efc8b349117e73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9663615770457183ab8ca9f2b2e11eb857b7a0970d7420c6283e595a10eadf18",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-05-04T12:40:55Z",
    "title_canon_sha256": "faae6801e9d78b72cbffe518513c6245165a072a3e8da024652dcef055b0885d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00611",
    "kind": "arxiv",
    "version": 1
  }
}