Pith Number

pith:T3YLPZAF

pith:2009:T3YLPZAF3KMAEV6WTNWORGLD27

not attested not anchored not stored refs pending

Two atomic quantum dots interacting via coupling to BECs

Anna Posazhennikova, Wolfgang Belzig

arxiv:0902.3406 v1 · 2009-02-19 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3YLPZAF3KMAEV6WTNWORGLD27}

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	2026-05-18T02:14:46.868172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ef0b7e405da980257d69b6ce89963d7d40d23ad3d3f5b01249b2064bf5a6093

Aliases

arxiv: 0902.3406 · arxiv_version: 0902.3406v1 · doi: 10.48550/arxiv.0902.3406 · pith_short_12: T3YLPZAF3KMA · pith_short_16: T3YLPZAF3KMAEV6W · pith_short_8: T3YLPZAF

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/T3YLPZAF3KMAEV6WTNWORGLD27 \
  | 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: 9ef0b7e405da980257d69b6ce89963d7d40d23ad3d3f5b01249b2064bf5a6093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba35173603f56e18b2acd3f1045f3115851220393ec521cb1441366001749ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-02-19T16:44:02Z",
    "title_canon_sha256": "c26287dcd93ec751bc839ce21f32f8d1983c43c13fcd04dbfaa5ed8ac46718d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3406",
    "kind": "arxiv",
    "version": 1
  }
}