Pith Number

pith:MNNFFFM4

pith:2013:MNNFFFM46NGYC6VMZX2MGZFKYU

not attested not anchored not stored refs pending

K and Mn co-doped BaCd2As2: a hexagonal structured bulk diluted magnetic semiconductor with large magnetoresistance

Chao Cao, Chunmu Feng, Guanghan Cao, Hao Jiang, Jianhui Dai, Pan Zhang, Qian Chen, Qian Tao, Xiaojun Yang, Yongkang Luo, Yuke Li, Zhu-an Xu

arxiv:1311.6097 v1 · 2013-11-24 · cond-mat.str-el · cond-mat.mtrl-sci · 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{MNNFFFM46NGYC6VMZX2MGZFKYU}

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	2026-05-18T03:03:22.623179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

635a52959cf34d817aaccdf4c364aac51f2905664b806c7afbcb53b9a908d965

Aliases

arxiv: 1311.6097 · arxiv_version: 1311.6097v1 · doi: 10.48550/arxiv.1311.6097 · pith_short_12: MNNFFFM46NGY · pith_short_16: MNNFFFM46NGYC6VM · pith_short_8: MNNFFFM4

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/MNNFFFM46NGYC6VMZX2MGZFKYU \
  | 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: 635a52959cf34d817aaccdf4c364aac51f2905664b806c7afbcb53b9a908d965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3525df8ca35c586a2d4be1ecab0ab292552b3ddc8570c87cb311396b6ddcd6e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-11-24T08:55:58Z",
    "title_canon_sha256": "350afcf2492fa08315b4d3ed8dced937ffcd8ce6ba145ef896d36f0e459fa1a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6097",
    "kind": "arxiv",
    "version": 1
  }
}