Pith Number

pith:2M6VFMSU

pith:2015:2M6VFMSUF7KZEY5VTIBUPO2ZTD

not attested not anchored not stored refs pending

Probing superfluidity of Bose-Einstein condensates via laser stirring

Henning Moritz, Jonas Siegl, Kai Morgener, Klaus Hueck, Ludwig Mathey, Niclas Luick, Vijay Pal Singh, Wolf Weimer

arxiv:1509.02168 v2 · 2015-09-07 · 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{2M6VFMSUF7KZEY5VTIBUPO2ZTD}

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	2026-05-18T01:20:11.334726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d33d52b2542fd59263b59a0347bb5998d7ee930fce7ff2ba2fa5e10ef6c09935

Aliases

arxiv: 1509.02168 · arxiv_version: 1509.02168v2 · doi: 10.48550/arxiv.1509.02168 · pith_short_12: 2M6VFMSUF7KZ · pith_short_16: 2M6VFMSUF7KZEY5V · pith_short_8: 2M6VFMSU

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/2M6VFMSUF7KZEY5VTIBUPO2ZTD \
  | 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: d33d52b2542fd59263b59a0347bb5998d7ee930fce7ff2ba2fa5e10ef6c09935

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff433e2a4be90aeb59ef38f019a8c4c6d3f781d09211435ff7a7503fb3e53d1a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-09-07T20:09:15Z",
    "title_canon_sha256": "d113b09aa04362adef4d9b25548520a4d92c8156a8e478c97231fe70f1257507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02168",
    "kind": "arxiv",
    "version": 2
  }
}