Pith Number

pith:R2LDHISO

pith:2018:R2LDHISO5RWNMT55GZQSMQNYCS

not attested not anchored not stored refs pending

Comparison of cuprates and nuclear matter pairing properties. Quartet (alpha-particle) condensation in nuclear systems

France, France), Grenoble, Laboratoire de Physique et de Mod\'elisation des Milieux Condens\'es, Orsay, P. Schuck (1) ((1) Institut de Physique Nucl\'eaire

arxiv:1811.12018 v1 · 2018-11-29 · nucl-th · cond-mat.str-el · 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{R2LDHISO5RWNMT55GZQSMQNYCS}

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	2026-05-17T23:58:55.795423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e9633a24eec6cd64fbd36612641b814aa2800d949fd9eeea1a9ef768e4a8981

Aliases

arxiv: 1811.12018 · arxiv_version: 1811.12018v1 · doi: 10.48550/arxiv.1811.12018 · pith_short_12: R2LDHISO5RWN · pith_short_16: R2LDHISO5RWNMT55 · pith_short_8: R2LDHISO

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/R2LDHISO5RWNMT55GZQSMQNYCS \
  | 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: 8e9633a24eec6cd64fbd36612641b814aa2800d949fd9eeea1a9ef768e4a8981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed9cac3ea33ba9067000fff38f2b239b3d2784f79725c1d0327103f5c65616e",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-11-29T08:48:42Z",
    "title_canon_sha256": "19099be503fa82701b85e5a15ededfdd36ebda7d1c045ac7dff4b713e9e6cc6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12018",
    "kind": "arxiv",
    "version": 1
  }
}