Pith Number

pith:YS5OY54O

pith:2018:YS5OY54ODMOXIMOB5BL52NCAMO

not attested not anchored not stored refs pending

Unusual Effects of Be doping in the Iron Based Superconductor FeSe

A. S. Sefat, D. VanGennep, G. R. Stewart, J. J. Hamlin, J. S. Kim, X. Wang

arxiv:1810.02480 v1 · 2018-10-05 · 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{YS5OY54ODMOXIMOB5BL52NCAMO}

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	2026-05-18T00:02:44.170192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4baec778e1b1d7431c1e857dd344063bc0b2abd183d0d06d04252cfd50caf95

Aliases

arxiv: 1810.02480 · arxiv_version: 1810.02480v1 · doi: 10.48550/arxiv.1810.02480 · pith_short_12: YS5OY54ODMOX · pith_short_16: YS5OY54ODMOXIMOB · pith_short_8: YS5OY54O

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/YS5OY54ODMOXIMOB5BL52NCAMO \
  | 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: c4baec778e1b1d7431c1e857dd344063bc0b2abd183d0d06d04252cfd50caf95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a2a1b0ce62e37aaf666915a8741514fd9818e5619b1c8f08966d0319c48d99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-10-05T01:16:41Z",
    "title_canon_sha256": "b55b3596fae49bfbafdc8fd1720ca4ddd07fce0fa7177afe7490368d69b62d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02480",
    "kind": "arxiv",
    "version": 1
  }
}