Pith Number

pith:W6J554QS

pith:2015:W6J554QSJH5OIVVD3537HMQAQP

not attested not anchored not stored refs pending

Giant biquadratic interaction induced magnetic anisotropy in the iron-based superconductor AxFe2-ySe2

Hai-Feng Zhu, Hai-Yuan Cao, Hongjun Xiang, Shiyou Chen, Xin-Gao Gong, Yun Xie, Yu-Sheng Hou

arxiv:1512.07327 v1 · 2015-12-23 · 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{W6J554QSJH5OIVVD3537HMQAQP}

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	2026-05-18T01:20:40.884446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b793def21249fae456a3df77f3b20083d5579406b74e9b2ff832a4ad53cf0605

Aliases

arxiv: 1512.07327 · arxiv_version: 1512.07327v1 · doi: 10.48550/arxiv.1512.07327 · pith_short_12: W6J554QSJH5O · pith_short_16: W6J554QSJH5OIVVD · pith_short_8: W6J554QS

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/W6J554QSJH5OIVVD3537HMQAQP \
  | 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: b793def21249fae456a3df77f3b20083d5579406b74e9b2ff832a4ad53cf0605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbc69b17dbe4947937440be72d6122d44b28cc2f35c83737396bbb1fbea89976",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-12-23T01:38:12Z",
    "title_canon_sha256": "7beb3041ebb95b02a3cd18d41b69203984c0493c497bbdb676b896034bb149da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07327",
    "kind": "arxiv",
    "version": 1
  }
}