Pith Number

pith:YRJLANVJ

pith:2014:YRJLANVJWJ7YC2IIKAGHAEL24B

not attested not anchored not stored refs pending

Normal phase and superconducting instability in attractive Hubbard model: the DMFT(NRG) study

E.Z. Kuchinskii, M.V. Sadovskii, N.A. Kuleeva

arxiv:1401.2295 v2 · 2014-01-10 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRJLANVJWJ7YC2IIKAGHAEL24B}

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	2026-05-18T02:41:41.890134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c452b036a9b27f816908500c70117ae0608d569907e0a2651f3f033b729aae57

Aliases

arxiv: 1401.2295 · arxiv_version: 1401.2295v2 · doi: 10.48550/arxiv.1401.2295 · pith_short_12: YRJLANVJWJ7Y · pith_short_16: YRJLANVJWJ7YC2II · pith_short_8: YRJLANVJ

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/YRJLANVJWJ7YC2IIKAGHAEL24B \
  | 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: c452b036a9b27f816908500c70117ae0608d569907e0a2651f3f033b729aae57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "338ce5e01ee4b1ffa1a2f8f0559d632d8089c5aa1d3db0ac6cd791e9b60e766b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-01-10T12:01:10Z",
    "title_canon_sha256": "a999688912d9d37e3a3d670336fe3c165a5b3566508466b298a7fc29f56787c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2295",
    "kind": "arxiv",
    "version": 2
  }
}