Pith Number

pith:JPFGCYEJ

pith:2018:JPFGCYEJGGPHU4U2WWQE5JPRUE

not attested not anchored not stored refs pending

In Situ STM Observation of Nonmagnetic Impurity Effect in MBE-grown CeCoIn$_5$ Films

Masahiro Haze, Robert Peters, Shigeru Kasahara, Takahito Terashima, Takasada Shibauchi, Yohei Torii, Yuichi Kasahara, Yuji Matsuda

arxiv:1802.01230 v1 · 2018-02-05 · cond-mat.str-el · 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{JPFGCYEJGGPHU4U2WWQE5JPRUE}

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	2026-05-18T00:24:26.999850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bca616089319e7a729ab5a04ea5f1a10f1a9c24be5a50d010f5310d771504d8

Aliases

arxiv: 1802.01230 · arxiv_version: 1802.01230v1 · doi: 10.48550/arxiv.1802.01230 · pith_short_12: JPFGCYEJGGPH · pith_short_16: JPFGCYEJGGPHU4U2 · pith_short_8: JPFGCYEJ

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/JPFGCYEJGGPHU4U2WWQE5JPRUE \
  | 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: 4bca616089319e7a729ab5a04ea5f1a10f1a9c24be5a50d010f5310d771504d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad3e3dce86a473daf1eec9bc55ae2b860f62d752bede0e6bdaf3d38eea94eb1c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-02-05T01:31:50Z",
    "title_canon_sha256": "63701ae3209a781c5c3e760973dd036ae401a01b72358a94b4684843564b1233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01230",
    "kind": "arxiv",
    "version": 1
  }
}