Pith Number

pith:N5SQUGA2

pith:2014:N5SQUGA2Q247K4BSCVQAY3Y4EZ

not attested not anchored not stored refs pending

Observing Properties of an Interacting Homogeneous Bose--Einstein Condensate: Heisenberg-Limited Momentum Spread, Interaction Energy and Free-Expansion Dynamics

Alexander L. Gaunt, Igor Gotlibovych, Nir Navon, Robert P. Smith, Tobias F. Schmidutz, Zoran Hadzibabic

arxiv:1403.7081 v2 · 2014-03-27 · cond-mat.quant-gas · cond-mat.stat-mech · physics.atom-ph · 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{N5SQUGA2Q247K4BSCVQAY3Y4EZ}

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	2026-05-18T02:48:36.562379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f650a181a86b9f5703215600c6f1c264489ffc447389d1863d0405c9426881e

Aliases

arxiv: 1403.7081 · arxiv_version: 1403.7081v2 · doi: 10.48550/arxiv.1403.7081 · pith_short_12: N5SQUGA2Q247 · pith_short_16: N5SQUGA2Q247K4BS · pith_short_8: N5SQUGA2

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/N5SQUGA2Q247K4BSCVQAY3Y4EZ \
  | 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: 6f650a181a86b9f5703215600c6f1c264489ffc447389d1863d0405c9426881e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ae6dee477f66d321edde0c9a2bfda22533d3e94d14dc9729587575641bad666",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-03-27T15:29:15Z",
    "title_canon_sha256": "428bc4dd2c7508cf92aea403d653a56f712f8d66d192f5d4e4fddf99b6ec0dbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7081",
    "kind": "arxiv",
    "version": 2
  }
}