Pith Number

pith:SQRXZHVW

pith:2015:SQRXZHVWRBB7L2535YGQWKO2LM

not attested not anchored not stored refs pending

Topotactic synthesis of a new BiS2-based superconductor Bi2(O,F)S2

Hiraku Ogino, Jun-ichi Shimoyama, Kohji Kishio, Tomoyuki Okada

arxiv:1508.01654 v1 · 2015-08-07 · 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{SQRXZHVWRBB7L2535YGQWKO2LM}

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	2026-05-18T01:35:39.136320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94237c9eb68843f5ebbbee0d0b29da5b3ab38730e4ba25cc2f333c41a70e43ed

Aliases

arxiv: 1508.01654 · arxiv_version: 1508.01654v1 · doi: 10.48550/arxiv.1508.01654 · pith_short_12: SQRXZHVWRBB7 · pith_short_16: SQRXZHVWRBB7L253 · pith_short_8: SQRXZHVW

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/SQRXZHVWRBB7L2535YGQWKO2LM \
  | 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: 94237c9eb68843f5ebbbee0d0b29da5b3ab38730e4ba25cc2f333c41a70e43ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2247bd018037d33ff17d9badc375302205c34a5f29f6f9c7b53b70dae215377c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-08-07T10:42:45Z",
    "title_canon_sha256": "8548aea7825fd269dda5bac3acd0268751206aca8c25d2587f58241363e4e430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01654",
    "kind": "arxiv",
    "version": 1
  }
}