Pith Number

pith:2DL5GQRZ

pith:2015:2DL5GQRZ4OZ7LZOUKQIMSXHAYC

not attested not anchored not stored refs pending

Spin-orbit coupling enhanced superconductivity in Bi-rich compounds ABi$_{3}$ (A=Sr and Ba)

D. F. Shao, L. Hu, W. H. Song, W. J. Lu, X. B. Zhu, X. D. Zhu, X. Luo, Y. P. Sun

arxiv:1510.05719 v1 · 2015-10-19 · 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{2DL5GQRZ4OZ7LZOUKQIMSXHAYC}

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	2026-05-18T01:29:39.892782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d7d34239e3b3f5e5d45410c95ce0c0bcc0cfd0e44318dcffbd38d86e248859

Aliases

arxiv: 1510.05719 · arxiv_version: 1510.05719v1 · doi: 10.48550/arxiv.1510.05719 · pith_short_12: 2DL5GQRZ4OZ7 · pith_short_16: 2DL5GQRZ4OZ7LZOU · pith_short_8: 2DL5GQRZ

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/2DL5GQRZ4OZ7LZOUKQIMSXHAYC \
  | 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: d0d7d34239e3b3f5e5d45410c95ce0c0bcc0cfd0e44318dcffbd38d86e248859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abf982bde9cf2132e5b77572663f7f6b87f65ea39e48bd7d2e40099c6095bde1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-10-19T23:31:23Z",
    "title_canon_sha256": "1408a9e81a5cd4e11d26a957096748ed23cadaec228555e47d5b7e6e628dc8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05719",
    "kind": "arxiv",
    "version": 1
  }
}