Pith Number

pith:6X6K7UDG

pith:2010:6X6K7UDGPRZWSRE4X2QIZFHP2D

not attested not anchored not stored refs pending

Dynamics of a cold trapped ion in a Bose-Einstein condensate

Arne H\"arter, Johannes Hecker Denschlag, Stefan Schmid

arxiv:1007.4717 v1 · 2010-07-27 · 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{6X6K7UDGPRZWSRE4X2QIZFHP2D}

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	2026-05-18T02:06:09.786384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5fcafd0667c7369449cbea08c94efd0d3a7e86f502222c0b4eb43c4fe7ad40e

Aliases

arxiv: 1007.4717 · arxiv_version: 1007.4717v1 · doi: 10.48550/arxiv.1007.4717 · pith_short_12: 6X6K7UDGPRZW · pith_short_16: 6X6K7UDGPRZWSRE4 · pith_short_8: 6X6K7UDG

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/6X6K7UDGPRZWSRE4X2QIZFHP2D \
  | 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: f5fcafd0667c7369449cbea08c94efd0d3a7e86f502222c0b4eb43c4fe7ad40e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db63186d558e75bfad30fa293e85b0bd8877f57e415a74507634f987ea45a4b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-07-27T13:37:57Z",
    "title_canon_sha256": "6d1560b0a78202350c0611bde3d26cebc0b28177393db3192ff83930f4a557cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4717",
    "kind": "arxiv",
    "version": 1
  }
}