Pith Number

pith:6EAYHCZ3

pith:2018:6EAYHCZ3OUVLNKN2DEXMOEUSSE

not attested not anchored not stored refs pending

Metallicity and superconductivity in doped strontium titanate

Beno\^it Fauqu\'e, Carl Willem Rischau, Cl\'ement Collignon, Kamran Behnia, Xiao Lin

arxiv:1804.07067 v2 · 2018-04-19 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EAYHCZ3OUVLNKN2DEXMOEUSSE}

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	2026-05-17T23:59:58.004054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f101838b3b752ab6a9ba192ec71292912bf306430c0dc4a75ff2d1b21ce77654

Aliases

arxiv: 1804.07067 · arxiv_version: 1804.07067v2 · doi: 10.48550/arxiv.1804.07067 · pith_short_12: 6EAYHCZ3OUVL · pith_short_16: 6EAYHCZ3OUVLNKN2 · pith_short_8: 6EAYHCZ3

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/6EAYHCZ3OUVLNKN2DEXMOEUSSE \
  | 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: f101838b3b752ab6a9ba192ec71292912bf306430c0dc4a75ff2d1b21ce77654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b466ef7db685893ca638c2c5b78020111108a68be7544bcb261cc9a233cdf7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-04-19T10:14:25Z",
    "title_canon_sha256": "35d4ae1f509de01f086976fdb71966ff4f4ed4ce33a4990f980be91eb8285ec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07067",
    "kind": "arxiv",
    "version": 2
  }
}