Pith Number

pith:WKOMY4SJ

pith:2012:WKOMY4SJGHOYUWXDARO2QHJJ2T

not attested not anchored not stored refs pending

Modifying the HF procedure to include screening effects

Alejandro Cabo Montes de Oca

arxiv:1203.2689 v1 · 2012-03-13 · 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{WKOMY4SJGHOYUWXDARO2QHJJ2T}

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	2026-05-18T04:00:14.929429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b29ccc724931dd8a5ae3045da81d29d4fa0d3ba81b280ac8478aabdbe090a377

Aliases

arxiv: 1203.2689 · arxiv_version: 1203.2689v1 · doi: 10.48550/arxiv.1203.2689 · pith_short_12: WKOMY4SJGHOY · pith_short_16: WKOMY4SJGHOYUWXD · pith_short_8: WKOMY4SJ

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/WKOMY4SJGHOYUWXDARO2QHJJ2T \
  | 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: b29ccc724931dd8a5ae3045da81d29d4fa0d3ba81b280ac8478aabdbe090a377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a5b77f434250a34682b1d8f306c5eda690f9f23861074e4674c1edc210aa46",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-03-13T01:34:03Z",
    "title_canon_sha256": "e2573f7e493c1cbf3d28030cf55750323960d347a1cac2477f68eee2909d3b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2689",
    "kind": "arxiv",
    "version": 1
  }
}