Pith Number

pith:ZAGBUPCP

pith:2019:ZAGBUPCP4WI4FGJZZG7D4QH7FQ

not attested not anchored not stored refs pending

Dirac spectrum and the BEC-BCS crossover in QCD at nonzero isospin asymmetry

B. B. Brandt, F. Cuteri, G. Endr\H{o}di, S. Schmalzbauer

arxiv:1912.07451 v1 · 2019-12-16 · hep-lat · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAGBUPCP4WI4FGJZZG7D4QH7FQ}

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.

Cited by

1 paper in Pith

Relativistic Cooper pairing in the microscopic limit of chiral random matrix theory

Receipt and verification

First computed	2026-07-05T00:26:21.719743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c80c1a3c4fe591c29939c9be3e40ff2c302f8d64072c295a67c338a726e75afe

Aliases

arxiv: 1912.07451 · arxiv_version: 1912.07451v1 · doi: 10.48550/arxiv.1912.07451 · pith_short_12: ZAGBUPCP4WI4 · pith_short_16: ZAGBUPCP4WI4FGJZ · pith_short_8: ZAGBUPCP

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/ZAGBUPCP4WI4FGJZZG7D4QH7FQ \
  | 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: c80c1a3c4fe591c29939c9be3e40ff2c302f8d64072c295a67c338a726e75afe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af8cf45a5c8bfebd60224f8778e7131199ecd30cf30d5f100ed8d53a0e266333",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-12-16T15:34:48Z",
    "title_canon_sha256": "16f91a4b0742e338d952c07992a97a42d1578f58b312f8deae2684f46e4fa7e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.07451",
    "kind": "arxiv",
    "version": 1
  }
}