Pith Number

pith:D6HGIX56

pith:2011:D6HGIX56KRYTPLYVYXF5ALOOWG

not attested not anchored not stored refs pending

The superfluid insulator transition of ultra-cold bosons in disordered 1d traps

Ehud Altman, Ronen Vosk

arxiv:1104.2063 v2 · 2011-04-11 · cond-mat.dis-nn · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6HGIX56KRYTPLYVYXF5ALOOWG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:22:09.882765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f8e645fbe547137af15c5cbd02dceb1a1363ec0d8437d2cca94c9e971050885

Aliases

arxiv: 1104.2063 · arxiv_version: 1104.2063v2 · doi: 10.48550/arxiv.1104.2063 · pith_short_12: D6HGIX56KRYT · pith_short_16: D6HGIX56KRYTPLYV · pith_short_8: D6HGIX56

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/D6HGIX56KRYTPLYVYXF5ALOOWG \
  | 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: 1f8e645fbe547137af15c5cbd02dceb1a1363ec0d8437d2cca94c9e971050885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e20bcb96104b72cec1f390de0785f4a4189f2655cc25be13792930c75a158e2e",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2011-04-11T21:05:10Z",
    "title_canon_sha256": "d1d9cedc0ad948ee1c143e57e45a09e10795eafbeaabd40ff1b2b7508294ccaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2063",
    "kind": "arxiv",
    "version": 2
  }
}