Pith Number

pith:2QOW2XJ5

pith:2013:2QOW2XJ5HBT3JBKV7M7ZBL33J7

not attested not anchored not stored refs pending

Quantum phase transitions and ground-state correlations in BCS-like models

Janusz J\k{e}drzejewski, Mariusz Adamski, Taras Krokhmalskii

arxiv:1311.1080 v3 · 2013-11-05 · 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{2QOW2XJ5HBT3JBKV7M7ZBL33J7}

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	2026-05-18T02:26:45.615969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d41d6d5d3d3867b48555fb3f90af7b4fdd3bfa02937706bcc64b6e975fe2c55b

Aliases

arxiv: 1311.1080 · arxiv_version: 1311.1080v3 · doi: 10.48550/arxiv.1311.1080 · pith_short_12: 2QOW2XJ5HBT3 · pith_short_16: 2QOW2XJ5HBT3JBKV · pith_short_8: 2QOW2XJ5

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/2QOW2XJ5HBT3JBKV7M7ZBL33J7 \
  | 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: d41d6d5d3d3867b48555fb3f90af7b4fdd3bfa02937706bcc64b6e975fe2c55b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "693eddf7cd5296e6fceb31efa23ee2f5ebd47541ba918b5018f30e087aa6b799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-11-05T14:53:53Z",
    "title_canon_sha256": "39025bbd68c8c2fab8dd241a16aa1af050d5f7a8b16aa13e90314d8eeb7b048f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1080",
    "kind": "arxiv",
    "version": 3
  }
}