Pith Number

pith:OOR2TLHQ

pith:2015:OOR2TLHQRENPZJUAKJWRD6MYAA

not attested not anchored not stored refs pending

Ultrafast Dynamics Evidence of High Temperature Superconductivity in Single Unit Cell FeSe on SrTiO3

F. S. Li, F. Sun, Jimin Zhao, Lili Wang, Qi-Kun Xue, Q. Wu, W. H. Zhang, Xucun Ma, Y. C. Tian, Y. L. Wu

arxiv:1502.06339 v1 · 2015-02-23 · 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{OOR2TLHQRENPZJUAKJWRD6MYAA}

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	2026-05-18T01:19:20.660149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73a3a9acf0891afca680526d11f9980039468d127804e806f1e929de9bb96ae1

Aliases

arxiv: 1502.06339 · arxiv_version: 1502.06339v1 · doi: 10.48550/arxiv.1502.06339 · pith_short_12: OOR2TLHQRENP · pith_short_16: OOR2TLHQRENPZJUA · pith_short_8: OOR2TLHQ

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/OOR2TLHQRENPZJUAKJWRD6MYAA \
  | 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: 73a3a9acf0891afca680526d11f9980039468d127804e806f1e929de9bb96ae1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28105f0c1d1a3a0218c32f7d01dd5703ebd4b620f5a180981e7c06d7991ec71d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-02-23T08:16:12Z",
    "title_canon_sha256": "3c9627d6c6f23f33ab6566bbb96ac86a8af897fdb9b71525616f9cfccbd1a690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06339",
    "kind": "arxiv",
    "version": 1
  }
}