Pith Number

pith:2WBYGN2T

pith:2019:2WBYGN2TKT52WKRUJZJ4QU74WF

not attested not anchored not stored refs pending

Dynamical properties of a few mass-imbalanced ultra-cold fermions confined in a double-well potential

Dillip K. Nandy, Tomasz Sowi\'nski

arxiv:1911.11539 v4 · 2019-11-26 · 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{2WBYGN2TKT52WKRUJZJ4QU74WF}

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	2026-07-05T01:06:51.491079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58383375354fbab2a344e53c853fcb156f5ecc69cbf4e08170413084b88f038

Aliases

arxiv: 1911.11539 · arxiv_version: 1911.11539v4 · doi: 10.48550/arxiv.1911.11539 · pith_short_12: 2WBYGN2TKT52 · pith_short_16: 2WBYGN2TKT52WKRU · pith_short_8: 2WBYGN2T

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/2WBYGN2TKT52WKRUJZJ4QU74WF \
  | 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: d58383375354fbab2a344e53c853fcb156f5ecc69cbf4e08170413084b88f038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a811289d2c9fcf4b912a2d4c676cdf4a11a00bb8238257db90ed1aab15afedcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-11-26T14:02:45Z",
    "title_canon_sha256": "58195ef66a4f08945fa8d1ed1dfd4ae5f1a7d07adc267f5f0f09181cad88d251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11539",
    "kind": "arxiv",
    "version": 4
  }
}