Pith Number

pith:XR5X4O3R

pith:2017:XR5X4O3RZ3PK7LSSZWFAIXZY6Y

not attested not anchored not stored refs pending

Theoretical studies of superconductivity in doped BaCoSO

Congcong Le, Jiangping Hu, Qiang Zhang, Shengshan Qin, Yinxiang Li

arxiv:1702.08304 v1 · 2017-02-27 · 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{XR5X4O3RZ3PK7LSSZWFAIXZY6Y}

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	2026-05-18T00:12:48.944854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc7b7e3b71cedeafae52cd8a045f38f606c27664c60eb6bbb439b968683c73b3

Aliases

arxiv: 1702.08304 · arxiv_version: 1702.08304v1 · doi: 10.48550/arxiv.1702.08304 · pith_short_12: XR5X4O3RZ3PK · pith_short_16: XR5X4O3RZ3PK7LSS · pith_short_8: XR5X4O3R

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/XR5X4O3RZ3PK7LSSZWFAIXZY6Y \
  | 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: bc7b7e3b71cedeafae52cd8a045f38f606c27664c60eb6bbb439b968683c73b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd2d9f84f80dabfc599bc24fc43a4433402b59c6075b60198a99a9bfd4220062",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-02-27T14:40:20Z",
    "title_canon_sha256": "5dfa38ec8b34f9e84f2c96031b955776701c88f158d858eb4a9d3df44692838b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08304",
    "kind": "arxiv",
    "version": 1
  }
}