Pith Number

pith:545P5FNH

pith:2015:545P5FNHZGSMAHAEIDQ6ZLPGYK

not attested not anchored not stored refs pending

Gate-tuned Superconductor-Insulator transition in (Li,Fe)OHFeSe

B. Lei, C. Shang, J. R. Chang, N. Z. Wang, T. Wu, X. F. Lu, X. G. Luo, X. H. Chen, Z. J. Xiang, Z. Sun

arxiv:1503.02457 v1 · 2015-03-09 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{545P5FNHZGSMAHAEIDQ6ZLPGYK}

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	2026-05-18T01:21:05.179915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef3afe95a7c9a4c01c0440e1ecade6c2bfe073e27423ecc24030a30d97bc5f79

Aliases

arxiv: 1503.02457 · arxiv_version: 1503.02457v1 · doi: 10.48550/arxiv.1503.02457 · pith_short_12: 545P5FNHZGSM · pith_short_16: 545P5FNHZGSMAHAE · pith_short_8: 545P5FNH

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/545P5FNHZGSMAHAEIDQ6ZLPGYK \
  | 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: ef3afe95a7c9a4c01c0440e1ecade6c2bfe073e27423ecc24030a30d97bc5f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "273607593ae72edc25c26f16f2164534cdf6b5166b184d7c8980b64d6f1f94e0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-03-09T12:49:25Z",
    "title_canon_sha256": "ced5d3d6f6cb99a79f7c6fabe769351d5b7d0d34fc2abfcce49a811fd7726ea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02457",
    "kind": "arxiv",
    "version": 1
  }
}