Pith Number

pith:NBYHLUEA

pith:2010:NBYHLUEA6FU7ZKKXRRQ7QJFETF

not attested not anchored not stored refs pending

Pressure versus concentration tuning of the superconductivity in Ba(Fe(1-x)Cox)2As2

Christoph Meingast, Hilbert v. L\"ohneysen, Kai Grube, Peter Adelmann, Peter Schweiss, Sandra Drotziger, Thomas Wolf

arxiv:1010.3863 v1 · 2010-10-19 · 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{NBYHLUEA6FU7ZKKXRRQ7QJFETF}

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	2026-05-18T04:33:28.890455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687075d080f169fca9578c61f824a49970cb61f46651b4d0f7c28dbbd17d72e0

Aliases

arxiv: 1010.3863 · arxiv_version: 1010.3863v1 · doi: 10.48550/arxiv.1010.3863 · pith_short_12: NBYHLUEA6FU7 · pith_short_16: NBYHLUEA6FU7ZKKX · pith_short_8: NBYHLUEA

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/NBYHLUEA6FU7ZKKXRRQ7QJFETF \
  | 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: 687075d080f169fca9578c61f824a49970cb61f46651b4d0f7c28dbbd17d72e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b31ec997532c05605fb365ee46ed52d5903d21b241833902774b39db08597a73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-10-19T11:33:55Z",
    "title_canon_sha256": "2d42d96fdb0223549eb95a6bed78b7895b946775e120c6fc52f9ea956e3f7789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3863",
    "kind": "arxiv",
    "version": 1
  }
}