Pith Number

pith:ZVCFJVCY

pith:2012:ZVCFJVCY3SSB6I3WAYDDSVXO7K

not attested not anchored not stored refs pending

The doping and disorder dependent variation of the isotope exponent in hole doped cuprates: A non-superconducting perspective

R. S. Islam, S. H. Naqib

arxiv:1207.4295 v1 · 2012-07-18 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVCFJVCY3SSB6I3WAYDDSVXO7K}

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	2026-05-18T03:50:47.107728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd4454d458dca41f237606063956eefa911cd1ef83489021deaeae0b9d18a4df

Aliases

arxiv: 1207.4295 · arxiv_version: 1207.4295v1 · doi: 10.48550/arxiv.1207.4295 · pith_short_12: ZVCFJVCY3SSB · pith_short_16: ZVCFJVCY3SSB6I3W · pith_short_8: ZVCFJVCY

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/ZVCFJVCY3SSB6I3WAYDDSVXO7K \
  | 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: cd4454d458dca41f237606063956eefa911cd1ef83489021deaeae0b9d18a4df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b2964c898bee6c4d2db1b95cc0ccae41402043c05b74157dabca63582179c6",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-07-18T08:06:56Z",
    "title_canon_sha256": "ab53a969d246e15216b07f23266f8b0ecfcfe5bc7ca57d0c3ba4f79024fef42d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4295",
    "kind": "arxiv",
    "version": 1
  }
}