Pith Number

pith:DAH3JPCQ

pith:2026:DAH3JPCQSOOC27D6ISPSERBV6I

not attested not anchored not stored refs pending

A single atom emitting resonance fluorescence into a coherent beam, and its use for non-destructive atom thermometry

Laura Zarraoa, Morgan W. Mitchell, Romain Veyron, Sondos Elsehimy, Tom\'a\v{s} Lamich

arxiv:2607.29515 v1 · 2026-07-31 · 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{DAH3JPCQSOOC27D6ISPSERBV6I}

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	2026-08-03T01:36:59.014030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180fb4bc50939c2d7c7e449f224435f210b8a101136d32875c6d9756ffcc90d3

Aliases

arxiv: 2607.29515 · arxiv_version: 2607.29515v1 · doi: 10.48550/arxiv.2607.29515 · pith_short_12: DAH3JPCQSOOC · pith_short_16: DAH3JPCQSOOC27D6 · pith_short_8: DAH3JPCQ

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/DAH3JPCQSOOC27D6ISPSERBV6I \
  | 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: 180fb4bc50939c2d7c7e449f224435f210b8a101136d32875c6d9756ffcc90d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46fafcb38b41d6fd2d868524b6915c3e0134d6025439f4405cfe0206c5be0fc4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-07-31T15:16:53Z",
    "title_canon_sha256": "e6eb1c0b52453be77331db990d9dd79c42aa3dabaff76a1132dfce02f06a7048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29515",
    "kind": "arxiv",
    "version": 1
  }
}