Pith Number

pith:C7GAJI5I

pith:2011:C7GAJI5I6WK7QAAVWIJCS4P4NT

not attested not anchored not stored refs pending

A three step laser stabilisation scheme for excitation to Rydberg levels in 85Rb

B. T. H. Varcoe, H. O. Majeed, L. A. M. Johnson

arxiv:1101.2426 v1 · 2011-01-12 · quant-ph · physics.atom-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{C7GAJI5I6WK7QAAVWIJCS4P4NT}

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	2026-05-18T04:31:43.062167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17cc04a3a8f595f80015b2122971fc6cddc063b8d44c725742d774293231030b

Aliases

arxiv: 1101.2426 · arxiv_version: 1101.2426v1 · doi: 10.48550/arxiv.1101.2426 · pith_short_12: C7GAJI5I6WK7 · pith_short_16: C7GAJI5I6WK7QAAV · pith_short_8: C7GAJI5I

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/C7GAJI5I6WK7QAAVWIJCS4P4NT \
  | 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: 17cc04a3a8f595f80015b2122971fc6cddc063b8d44c725742d774293231030b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2601eb9c83a0c7448f4f804946bdc5d31ce8ae079c6e0a1cb9f445e997e27f",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-12T19:02:04Z",
    "title_canon_sha256": "4fe6bb68e5c622a871bae6f326f16ea471d5811500d0f58c7582a7b4214ab567"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2426",
    "kind": "arxiv",
    "version": 1
  }
}