Pith Number

pith:RBPTMJWR

pith:2012:RBPTMJWROV5UWUVLJGRQL47DL4

not attested not anchored not stored refs pending

Superfluidity with disorder in a quantum gas thin film

David Stadler, Jakob Meineke, Jean-Philippe Brantut, Sebastian Krinner, Tilman Esslinger

arxiv:1211.7272 v1 · 2012-11-30 · cond-mat.quant-gas · cond-mat.dis-nn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBPTMJWROV5UWUVLJGRQL47DL4}

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	2026-05-18T03:39:31.091206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885f3626d1757b4b52ab49a305f3e35f23882d2f4e95bb2446e135ae327c03ae

Aliases

arxiv: 1211.7272 · arxiv_version: 1211.7272v1 · doi: 10.48550/arxiv.1211.7272 · pith_short_12: RBPTMJWROV5U · pith_short_16: RBPTMJWROV5UWUVL · pith_short_8: RBPTMJWR

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/RBPTMJWROV5UWUVLJGRQL47DL4 \
  | 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: 885f3626d1757b4b52ab49a305f3e35f23882d2f4e95bb2446e135ae327c03ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e936ba3ee968c571841200b56739da8a6dfcb490033d3fb9018892053f0e1c95",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-11-30T14:47:22Z",
    "title_canon_sha256": "0276fdcdaa092efa6a662d60270c6c4e8afd49f659b946359d3a7e7e7f77b7a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7272",
    "kind": "arxiv",
    "version": 1
  }
}