Pith Number

pith:TVKSC6JW

pith:2013:TVKSC6JWM6Y2XQKMYXBACJWDI6

not attested not anchored not stored refs pending

Sulfur annealing effect for superconductivity in iron chalcogenide compounds

A. Yamashita, H. Hara, H. Okazaki, H. Takeya, K. Deguchi, M. Fujioka, S. Demura, S. J. Denholme, T. Yamaguchi, T. Yamaki, Y. Takano

arxiv:1308.5642 v1 · 2013-08-26 · 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{TVKSC6JWM6Y2XQKMYXBACJWDI6}

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	2026-05-18T02:52:41.961238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d5521793667b1abc14cc5c20126c347a35a09e3600ec4cf552020872f9fc92d

Aliases

arxiv: 1308.5642 · arxiv_version: 1308.5642v1 · doi: 10.48550/arxiv.1308.5642 · pith_short_12: TVKSC6JWM6Y2 · pith_short_16: TVKSC6JWM6Y2XQKM · pith_short_8: TVKSC6JW

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/TVKSC6JWM6Y2XQKMYXBACJWDI6 \
  | 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: 9d5521793667b1abc14cc5c20126c347a35a09e3600ec4cf552020872f9fc92d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57eb73dd91e96c221337778753f97cfa7b6143b84208fae9f5b06c69f2c8d580",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-08-26T17:15:14Z",
    "title_canon_sha256": "f0cc9a45654120cb8df1f2be85630e487a9b7d4fd00541187e56a628abce2f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5642",
    "kind": "arxiv",
    "version": 1
  }
}