Pith Number

pith:KQFRUF2E

pith:2010:KQFRUF2EZJJIIQFQAS7LAD7VAH

not attested not anchored not stored refs pending

Ion detection in the photoionization of a Rb Bose-Einstein condensate

A. Chotia, D. Ciampini, E. Arimondo, F. Fuso, I. I. Ryabtsev, J. Radogostowicz, M. G. Bason, M. Viteau, N. Malossi, O. Morsch

arxiv:1002.0212 v1 · 2010-02-01 · 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{KQFRUF2EZJJIIQFQAS7LAD7VAH}

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	2026-05-18T02:09:21.543358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540b1a1744ca528440b004beb00ff501f923638140d019b46485bb31cdb60593

Aliases

arxiv: 1002.0212 · arxiv_version: 1002.0212v1 · doi: 10.48550/arxiv.1002.0212 · pith_short_12: KQFRUF2EZJJI · pith_short_16: KQFRUF2EZJJIIQFQ · pith_short_8: KQFRUF2E

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/KQFRUF2EZJJIIQFQAS7LAD7VAH \
  | 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: 540b1a1744ca528440b004beb00ff501f923638140d019b46485bb31cdb60593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8857c7bdd0c7b5ba58bc4d01373c4c0629301af7a3495d94052d30334f39ae19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-02-01T10:14:11Z",
    "title_canon_sha256": "9f7046de3c433d32d444e302eed0f91f93b57fc936df503ff48662744490ecae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0212",
    "kind": "arxiv",
    "version": 1
  }
}