Pith Number

pith:B5PHKFIM

pith:2011:B5PHKFIMIJBFD4AMQE5XGG7AFF

not attested not anchored not stored refs pending

Correlation between T_c and the Cu 4s level reveals the mechanism of high-temperature superconductivity

A. A. Stefanov, E. S. Penev, K. J. Omar, S. K. Varbev, T. M. Mishonov, Z. D. Dimitrov

arxiv:1103.2966 v2 · 2011-03-15 · 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{B5PHKFIMIJBFD4AMQE5XGG7AFF}

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	2026-05-18T04:22:10.883381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5e75150c424251f00c813b731be0297d024c24d8e4e4a732a6c56738171ce3

Aliases

arxiv: 1103.2966 · arxiv_version: 1103.2966v2 · doi: 10.48550/arxiv.1103.2966 · pith_short_12: B5PHKFIMIJBF · pith_short_16: B5PHKFIMIJBFD4AM · pith_short_8: B5PHKFIM

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/B5PHKFIMIJBFD4AMQE5XGG7AFF \
  | 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: 0f5e75150c424251f00c813b731be0297d024c24d8e4e4a732a6c56738171ce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4226e2bc1bb9ca73f32360c276f3f594d9c61768da5584cd095c9a7718c588",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-03-15T17:26:00Z",
    "title_canon_sha256": "226613489cb27e44cc9782a3f06afe6705c113d1f23369c11296b7fb05874a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2966",
    "kind": "arxiv",
    "version": 2
  }
}