Pith Number

pith:SUJ7ULUC

pith:2018:SUJ7ULUCDW7UC72Q5CJ5ODWSQW

not attested not anchored not stored refs pending

Microscopic phase diagram of LaFeAsO single crystals under pressure

Bernd B\"uchner, E. Ercan Alp, Jiyong Zhao, Michael Y. Hu, Philipp Materne, Rhea Kappenberger, Sabine Wurmehl, Saicharan Aswartham, Wenli Bi

arxiv:1808.06654 v1 · 2018-08-20 · 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{SUJ7ULUCDW7UC72Q5CJ5ODWSQW}

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	2026-05-17T23:59:05.707926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9513fa2e821dbf417f50e893d70ed285aeec1886f8245a7a65a4a34ee374bcb6

Aliases

arxiv: 1808.06654 · arxiv_version: 1808.06654v1 · doi: 10.48550/arxiv.1808.06654 · pith_short_12: SUJ7ULUCDW7U · pith_short_16: SUJ7ULUCDW7UC72Q · pith_short_8: SUJ7ULUC

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/SUJ7ULUCDW7UC72Q5CJ5ODWSQW \
  | 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: 9513fa2e821dbf417f50e893d70ed285aeec1886f8245a7a65a4a34ee374bcb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb9a9746eb946e143275dbf6f4e93934c22c20b3b62816695c46102801b6c05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-08-20T19:09:01Z",
    "title_canon_sha256": "b54d874797279b1a327ce263af22efe2e15d3b9ef9bd3ca55db3860b6016ea3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06654",
    "kind": "arxiv",
    "version": 1
  }
}