Pith Number

pith:FPR5NNJU

pith:2010:FPR5NNJUGM4IKGKCEUWXKHVBTB

not attested not anchored not stored refs pending

Quasicontinuous horizontally guided atom laser: coupling spectrum and flux limits

Alain Aspect (LCFIO), Alain Bernard (LCFIO), Fred Jendrzejewski (LCFIO), Juliette Billy (LCFIO), Patrick Cheinet (LCFIO), Philippe Bouyer (LCFIO), Vincent Josse (LCFIO), William Guerin (LCFIO)

arxiv:1012.2971 v1 · 2010-12-14 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPR5NNJUGM4IKGKCEUWXKHVBTB}

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	2026-05-18T04:19:12.221039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be3d6b5343338851942252d751ea1984e37b14607aecf9d3905c2d2d272e8b2

Aliases

arxiv: 1012.2971 · arxiv_version: 1012.2971v1 · doi: 10.48550/arxiv.1012.2971 · pith_short_12: FPR5NNJUGM4I · pith_short_16: FPR5NNJUGM4IKGKC · pith_short_8: FPR5NNJU

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/FPR5NNJUGM4IKGKCEUWXKHVBTB \
  | 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: 2be3d6b5343338851942252d751ea1984e37b14607aecf9d3905c2d2d272e8b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd37e1cbce4ee80f1a319fc65b7d4d0cc2786bcd533de4acfdadd82d11c908a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-12-14T09:29:41Z",
    "title_canon_sha256": "57477648fae605727ae737cf6192644c5fc3f1ef3ea75175b821bf8afaa8f604"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2971",
    "kind": "arxiv",
    "version": 1
  }
}