Pith Number

pith:M3CJC4IK

pith:2012:M3CJC4IK4XMDQPASI23QMRZOQY

not attested not anchored not stored refs pending

Superfluid-insulator transition in weakly interacting disordered Bose gases: a kernel polynomial approach

Joseph Saliba, Pierre Lugan, Vincenzo Savona

arxiv:1212.2394 v2 · 2012-12-11 · 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{M3CJC4IK4XMDQPASI23QMRZOQY}

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	2026-05-18T03:25:34.806020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66c491710ae5d8383c1246b706472e860df31e30fff16af71208914289f962e8

Aliases

arxiv: 1212.2394 · arxiv_version: 1212.2394v2 · doi: 10.48550/arxiv.1212.2394 · pith_short_12: M3CJC4IK4XMD · pith_short_16: M3CJC4IK4XMDQPAS · pith_short_8: M3CJC4IK

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/M3CJC4IK4XMDQPASI23QMRZOQY \
  | 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: 66c491710ae5d8383c1246b706472e860df31e30fff16af71208914289f962e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c7cce34c329d0a8f31d4435328b72e0ded13ae26068090120e81f83ecc1781",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-12-11T12:13:56Z",
    "title_canon_sha256": "7ab96526aa23444c5e4a97a2f1f723421831b94b6c1a059e613ff540c57156d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2394",
    "kind": "arxiv",
    "version": 2
  }
}