Pith Number

pith:WNP74DZQ

pith:2014:WNP74DZQFLDY5THEUD2Z2U3CCZ

not attested not anchored not stored refs pending

Saturated absorption at nanowatt power levels using metastable xenon in a high-finesse optical cavity

G. T. Hickman, J. D. Franson, T. B. Pittman

arxiv:1404.0376 v2 · 2014-04-01 · quant-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{WNP74DZQFLDY5THEUD2Z2U3CCZ}

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	2026-05-18T02:42:28.270684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b35ffe0f302ac78ecce4a0f59d536216681c326086e496840495cfe26c2c1702

Aliases

arxiv: 1404.0376 · arxiv_version: 1404.0376v2 · doi: 10.48550/arxiv.1404.0376 · pith_short_12: WNP74DZQFLDY · pith_short_16: WNP74DZQFLDY5THE · pith_short_8: WNP74DZQ

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/WNP74DZQFLDY5THEUD2Z2U3CCZ \
  | 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: b35ffe0f302ac78ecce4a0f59d536216681c326086e496840495cfe26c2c1702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "850b26ed0e8dafc1f695439c89d70ce600eda7437e961651a770cd473a393cb2",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-01T20:00:00Z",
    "title_canon_sha256": "00e88942a70d53720d87907dc01b5770e3f245bf44547f805426423ab444b765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0376",
    "kind": "arxiv",
    "version": 2
  }
}