Pith Number

pith:E4YZW7LR

pith:2013:E4YZW7LRSWFO3WUF5K4X6RVLH5

not attested not anchored not stored refs pending

A revised uncertainty budget for measuring the Boltzmann constant using the Doppler Broadening Technique on ammonia

Beno\^it Darqui\'e (LPL), Christian Chardonnet (LPL), Christophe Daussy (LPL), Cyril Lemarchand (LPL), Meriam Triki (LPL), Papa Lat Tabara Sow (LPL), Sean K. Tokunaga (LPL), Sinda Mejri (LPL), Stephan Briaudeau (LNE- INM)

arxiv:1309.4549 v1 · 2013-09-18 · 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{E4YZW7LRSWFO3WUF5K4X6RVLH5}

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	2026-05-18T01:42:57.678809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27319b7d71958aedda85eab97f46ab3f512fce1abdb518f7045cc832d1fe535f

Aliases

arxiv: 1309.4549 · arxiv_version: 1309.4549v1 · doi: 10.48550/arxiv.1309.4549 · pith_short_12: E4YZW7LRSWFO · pith_short_16: E4YZW7LRSWFO3WUF · pith_short_8: E4YZW7LR

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/E4YZW7LRSWFO3WUF5K4X6RVLH5 \
  | 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: 27319b7d71958aedda85eab97f46ab3f512fce1abdb518f7045cc832d1fe535f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa3ef0eb9c48b157f0c4fc36005ef1b82e332708b8f8b5a971c6200a7e5cf742",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-18T06:48:41Z",
    "title_canon_sha256": "029641a2c6dcd5343958bec407aac9b46f7bc5b769995291c4260f5d9b641f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4549",
    "kind": "arxiv",
    "version": 1
  }
}