Pith Number

pith:Q7IXABEU

pith:2012:Q7IXABEUZEXKYLXMCEQOEHEFCG

not attested not anchored not stored refs pending

Two-step condensation of the charged Bose gas

F. Sols, P. Bargue\~no, R. L. Delgado

arxiv:1207.2093 v2 · 2012-07-09 · cond-mat.quant-gas · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7IXABEUZEXKYLXMCEQOEHEFCG}

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	2026-05-18T03:46:16.440670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87d1700494c92eac2eec1120e21c8511bf19046bf1fdf89fb8941e6263d4f4c7

Aliases

arxiv: 1207.2093 · arxiv_version: 1207.2093v2 · doi: 10.48550/arxiv.1207.2093 · pith_short_12: Q7IXABEUZEXK · pith_short_16: Q7IXABEUZEXKYLXM · pith_short_8: Q7IXABEU

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/Q7IXABEUZEXKYLXMCEQOEHEFCG \
  | 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: 87d1700494c92eac2eec1120e21c8511bf19046bf1fdf89fb8941e6263d4f4c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c6088fcc825f17594ce6056f0de6123bcbed70d4fceb3a3d3763f08d0f656d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-07-09T16:28:19Z",
    "title_canon_sha256": "f9af8f041c74f9e637315eff1cc32521552d5ac91c941a64b8a4d6dccace1f41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2093",
    "kind": "arxiv",
    "version": 2
  }
}