Pith Number

pith:KQDTYTMR

pith:2015:KQDTYTMREHD4TKSFSEWTGOF7NR

not attested not anchored not stored refs pending

Robustness of superconductivity to structural disorder in Sr$_{0.3}$(NH$_2$)$_{y}$(NH$_3$)$_{1-y}$Fe$_2$Se$_2$

F. R. Foronda, J. D. Wright, K. Burns, P. A. Goddard, S. Ghannadzadeh, S. J. Blundell, S. J. Cassidy, S. J. Clarke, S. J. Sedlmaier, T. Lancaster

arxiv:1510.01919 v2 · 2015-10-07 · 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{KQDTYTMREHD4TKSFSEWTGOF7NR}

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	2026-05-18T01:29:31.209302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54073c4d9121c7c9aa45912d3338bf6c688182a2991826290ba63212ebd7d5c4

Aliases

arxiv: 1510.01919 · arxiv_version: 1510.01919v2 · doi: 10.48550/arxiv.1510.01919 · pith_short_12: KQDTYTMREHD4 · pith_short_16: KQDTYTMREHD4TKSF · pith_short_8: KQDTYTMR

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/KQDTYTMREHD4TKSFSEWTGOF7NR \
  | 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: 54073c4d9121c7c9aa45912d3338bf6c688182a2991826290ba63212ebd7d5c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40e7673e20477e90c6b3660858528a1d958cbf3930a44a862adf50533c2d7494",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-10-07T12:32:29Z",
    "title_canon_sha256": "fe6d5514210c2368bb73bf531bc55d402e03408b7bd2fa787ce5dcf6cff23a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01919",
    "kind": "arxiv",
    "version": 2
  }
}