Pith Number

pith:SP6BT7ZW

pith:2025:SP6BT7ZWEJSMWO6WATKGEYLNCD

not attested not anchored not stored refs pending

Dynamics of a Mobile Ion in a Bose-Einstein Condensate

Krzysztof Jachymski, Marek Tylutki, Piotr Wysocki

arxiv:2507.21577 v2 · 2025-07-29 · 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{SP6BT7ZWEJSMWO6WATKGEYLNCD}

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	2026-06-19T16:12:46.964095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93fc19ff362264cb3bd604d462616d10caa0e276bc633084ac2b2622a66c9411

Aliases

arxiv: 2507.21577 · arxiv_version: 2507.21577v2 · doi: 10.48550/arxiv.2507.21577 · pith_short_12: SP6BT7ZWEJSM · pith_short_16: SP6BT7ZWEJSMWO6W · pith_short_8: SP6BT7ZW

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/SP6BT7ZWEJSMWO6WATKGEYLNCD \
  | 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: 93fc19ff362264cb3bd604d462616d10caa0e276bc633084ac2b2622a66c9411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49469c8b555bc88378120e4c9da8f1a7060d823333993ea8952146b6b7d2c4c1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2025-07-29T08:26:28Z",
    "title_canon_sha256": "cd478659a88268737f781d24171ace023190659db8dff2482bba0855ecc54a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21577",
    "kind": "arxiv",
    "version": 2
  }
}