Pith Number

pith:DG2CBUME

pith:2010:DG2CBUMELK26DVCNXMT7AYF6WR

not attested not anchored not stored refs pending

Phase Estimation With Interfering Bose-Condensed Atomic Clouds

Augusto Smerzi, Francesco Piazza, Jan Chwedenczuk

arxiv:1007.0703 v1 · 2010-07-05 · cond-mat.quant-gas · 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{DG2CBUMELK26DVCNXMT7AYF6WR}

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	2026-05-18T02:06:32.364143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19b420d1845ab5e1d44dbb27f060beb4754b4dfb815f6eb2c8b571d3c6ba09d3

Aliases

arxiv: 1007.0703 · arxiv_version: 1007.0703v1 · doi: 10.48550/arxiv.1007.0703 · pith_short_12: DG2CBUMELK26 · pith_short_16: DG2CBUMELK26DVCN · pith_short_8: DG2CBUME

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/DG2CBUMELK26DVCNXMT7AYF6WR \
  | 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: 19b420d1845ab5e1d44dbb27f060beb4754b4dfb815f6eb2c8b571d3c6ba09d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bc77edf78d60eb74a8f270ffe2640bd5c37420cbec71c59c0455673709404f7",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-07-05T15:26:47Z",
    "title_canon_sha256": "439f3f8dcb4e9f1d797a09934371e1e3084200f76cd79bde9634badd925e641d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0703",
    "kind": "arxiv",
    "version": 1
  }
}