Pith Number

pith:UAGKXRL4

pith:2011:UAGKXRL4EFA6N4CKQ2TH3OPMRV

not attested not anchored not stored refs pending

NMR Characterization of Sulphur Substitution Effects in the K(x)Fe(2-y)Se(2-z)S(z) high Tc Superconductor

C. Petrovic, D. A. Torchetti, H. C. Lei, T. Imai

arxiv:1111.2552 v3 · 2011-11-10 · 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{UAGKXRL4EFA6N4CKQ2TH3OPMRV}

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	2026-05-18T03:55:24.697055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a00cabc57c2141e6f04a86a67db9ec8d6f956cf71e4b42ec60a109ccc47d3924

Aliases

arxiv: 1111.2552 · arxiv_version: 1111.2552v3 · doi: 10.48550/arxiv.1111.2552 · pith_short_12: UAGKXRL4EFA6 · pith_short_16: UAGKXRL4EFA6N4CK · pith_short_8: UAGKXRL4

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/UAGKXRL4EFA6N4CKQ2TH3OPMRV \
  | 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: a00cabc57c2141e6f04a86a67db9ec8d6f956cf71e4b42ec60a109ccc47d3924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a4739077a62d82900ed0a1f7a3aab0cc4110e5a09af3a22bef579e64731b6a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-11-10T18:37:51Z",
    "title_canon_sha256": "dc3c8ac5729409570f21a58cd5e20c7defbc487fdc686de6830c52f5e2d8ab10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2552",
    "kind": "arxiv",
    "version": 3
  }
}