Pith Number

pith:B6N7IMSX

pith:2009:B6N7IMSXMJEOSVNANR3HR5ZHJL

not attested not anchored not stored refs pending

Unusual Electronic Structure and Observation of Dispersion Kink in CeFeAsO Parent Compound of FeAs-Based Superconductors

Chuangtian Chen, Daixiang Mu, G. F. Chen, Guiling Wang, Guodong Liu, Haiyun Liu, Junfeng He, Jun Zhang, Lin Zhao, Shanyu Liu, Shaolong He, T.-L. Xia, Wentao Zhang, Xiaoli Dong, Xiaowen Jia, X. J. Zhou, Yingying Peng, Yong Zhu, Zhaoyu Chen, Zuyan Xu

arxiv:0912.2838 v4 · 2009-12-15 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6N7IMSXMJEOSVNANR3HR5ZHJL}

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	2026-05-18T02:10:23.574097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f9bf432576248e955a06c7678f7274ae2ce499eb7af721ed6cb017a8abe34a8

Aliases

arxiv: 0912.2838 · arxiv_version: 0912.2838v4 · doi: 10.48550/arxiv.0912.2838 · pith_short_12: B6N7IMSXMJEO · pith_short_16: B6N7IMSXMJEOSVNA · pith_short_8: B6N7IMSX

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/B6N7IMSXMJEOSVNANR3HR5ZHJL \
  | 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: 0f9bf432576248e955a06c7678f7274ae2ce499eb7af721ed6cb017a8abe34a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f237e1459da4d67f8f9c14afa10c0f257ca6472a644555bc7b15873eb2d268f5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-12-15T14:06:35Z",
    "title_canon_sha256": "a502c451451d7b9d283ae23f8969eb8a5432fa283f91bcae75d40c20f72fdcc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2838",
    "kind": "arxiv",
    "version": 4
  }
}