Pith Number

pith:JAV6O4M4

pith:2019:JAV6O4M4PT75MTRXDJQZ22WKMX

not attested not anchored not stored refs pending

Review of annealing effects and superconductivity in Fe$_{1+y}$Te$_{1-x}$Se$_x$ superconductors

Tsuyoshi Tamegai, Yue Sun, Zhixiang Shi

arxiv:1908.09455 v1 · 2019-08-26 · 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{JAV6O4M4PT75MTRXDJQZ22WKMX}

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	2026-07-04T23:59:40.211562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

482be7719c7cffd64e371a619d6aca65d3af4195496cb60fe4442b74e14c3e5a

Aliases

arxiv: 1908.09455 · arxiv_version: 1908.09455v1 · doi: 10.48550/arxiv.1908.09455 · pith_short_12: JAV6O4M4PT75 · pith_short_16: JAV6O4M4PT75MTRX · pith_short_8: JAV6O4M4

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/JAV6O4M4PT75MTRXDJQZ22WKMX \
  | 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: 482be7719c7cffd64e371a619d6aca65d3af4195496cb60fe4442b74e14c3e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a275a8513ed05292a864fd0d69782c99987236ce7a5a2775203a35e7f1caf07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-08-26T03:39:23Z",
    "title_canon_sha256": "dff440364d95933583fab37e1eb86d1b174238b6685cfb6d28dc8e3f07290022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09455",
    "kind": "arxiv",
    "version": 1
  }
}