Pith Number

pith:CKJO634F

pith:2009:CKJO634F5OBWWO3KGWBZGXSESD

not attested not anchored not stored refs pending

In-plane electronic anisotropy in underdoped Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$ revealed by detwinning in a magnetic field

David Press, Ian R. Fisher, James G. Analytis, Jiun-Haw Chu, Kristiaan De Greve, Thaddeus D. Ladd, Yoshihisa Yamamoto

arxiv:0911.3878 v1 · 2009-11-19 · 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{CKJO634F5OBWWO3KGWBZGXSESD}

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	2026-07-04T17:30:24.896516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1292ef6f85eb836b3b6a3583935e4490e6bedba2e0408b72ddde35f2be1494f4

Aliases

arxiv: 0911.3878 · arxiv_version: 0911.3878v1 · doi: 10.48550/arxiv.0911.3878 · pith_short_12: CKJO634F5OBW · pith_short_16: CKJO634F5OBWWO3K · pith_short_8: CKJO634F

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/CKJO634F5OBWWO3KGWBZGXSESD \
  | 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: 1292ef6f85eb836b3b6a3583935e4490e6bedba2e0408b72ddde35f2be1494f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a434f9a8bdaf7364a936f758432c93ff0d1b1ec491018fba461fbf33a9292d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-11-19T19:37:53Z",
    "title_canon_sha256": "a74e0ac09b460ea0b2fa90534ebd9074386a0c1b68c71bfe5bda9713d71d1f93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.3878",
    "kind": "arxiv",
    "version": 1
  }
}