Pith Number

pith:QGK2TQCH

pith:2011:QGK2TQCHCHVOUS2CTXZDRC5YCG

not attested not anchored not stored refs pending

Electronic structure, magnetism and spin fluctuations in the superconducting weak ferromagnet Y4Co3

Andrzej Kolodziejczyk, Bartlomiej Wiendlocha, Janusz Tobola, Stanislaw Kaprzyk

arxiv:1101.5932 v1 · 2011-01-31 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGK2TQCHCHVOUS2CTXZDRC5YCG}

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	2026-05-18T04:26:54.501821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8195a9c04711eaea4b429df2388bb811bd4fc863fe3426c926e8e23b78c3ec2c

Aliases

arxiv: 1101.5932 · arxiv_version: 1101.5932v1 · doi: 10.48550/arxiv.1101.5932 · pith_short_12: QGK2TQCHCHVO · pith_short_16: QGK2TQCHCHVOUS2C · pith_short_8: QGK2TQCH

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/QGK2TQCHCHVOUS2CTXZDRC5YCG \
  | 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: 8195a9c04711eaea4b429df2388bb811bd4fc863fe3426c926e8e23b78c3ec2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35b085481f690f1c161200ca4d9fede18f80284d270f2598867ef6e70f0b8a52",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-01-31T12:25:54Z",
    "title_canon_sha256": "23848cc998996c78d309bc6971b09324e6557bd9f2b4ddbc9c82c78bed557e7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5932",
    "kind": "arxiv",
    "version": 1
  }
}