Pith Number

pith:2BCLA4B7

pith:2015:2BCLA4B7BRVV7QLXYYG6UUSHEO

not attested not anchored not stored refs pending

Robust $s_{\pm}$-wave superconductivity against multi-impurity in iron-based superconductors

Huaixiang Huang, Shuchao Zhang, Wei Ren, Yi Gao

arxiv:1502.07305 v1 · 2015-02-25 · 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{2BCLA4B7BRVV7QLXYYG6UUSHEO}

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	2026-05-18T02:26:11.365136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d044b0703f0c6b5fc177c60dea5247239a2bdf07b9a70e93d9e26dfb6197008c

Aliases

arxiv: 1502.07305 · arxiv_version: 1502.07305v1 · doi: 10.48550/arxiv.1502.07305 · pith_short_12: 2BCLA4B7BRVV · pith_short_16: 2BCLA4B7BRVV7QLX · pith_short_8: 2BCLA4B7

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/2BCLA4B7BRVV7QLXYYG6UUSHEO \
  | 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: d044b0703f0c6b5fc177c60dea5247239a2bdf07b9a70e93d9e26dfb6197008c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f60ccc3e587e9606f65d0d62daa9e0be60c2cc57aacd2e11d06456ae141509d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-02-25T18:59:44Z",
    "title_canon_sha256": "65b059b2d8588cee99c50ff6d3ea14608385c12ab88fa9584a8d4d2afd15198b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07305",
    "kind": "arxiv",
    "version": 1
  }
}