Pith Number

pith:BD772HB2

pith:2010:BD772HB2N66CTO5W5CTSUKDHCM

not attested not anchored not stored refs pending

Free-space lossless state-detection of a single trapped atom

A. Browaeys, A. Fuhrmanek, R. Bourgain, Y.R.P. Sortais

arxiv:1012.4387 v1 · 2010-12-20 · quant-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{BD772HB2N66CTO5W5CTSUKDHCM}

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	2026-05-18T02:58:43.658343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08fffd1c3a6fbc29bbb6e8a72a28671335ee7925c08e83d82189ee8a7cae5716

Aliases

arxiv: 1012.4387 · arxiv_version: 1012.4387v1 · doi: 10.48550/arxiv.1012.4387 · pith_short_12: BD772HB2N66C · pith_short_16: BD772HB2N66CTO5W · pith_short_8: BD772HB2

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/BD772HB2N66CTO5W5CTSUKDHCM \
  | 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: 08fffd1c3a6fbc29bbb6e8a72a28671335ee7925c08e83d82189ee8a7cae5716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe4900c0cd64c10c6987619ecdd28b8e407477d446bbf2d91e2dd83725675c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-20T16:31:45Z",
    "title_canon_sha256": "9d3fbe1589b7a2fd6c3e3c01bb48ba13daf6ab7b2b9ccefbef7ab21465df2d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4387",
    "kind": "arxiv",
    "version": 1
  }
}