Pith Number

pith:EKV2AR2W

pith:2010:EKV2AR2W6TWOLVU6A3VQO7Q7D4

not attested not anchored not stored refs pending

Unusual Nernst effect and spin density wave precursors in superconducting $\rm\bf LaFeAsO_{1-x}F_x$

Agnieszka Kondrat, Bernd B\"uchner, Christian Hess, G\"unter Behr

arxiv:1006.0715 v1 · 2010-06-03 · 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{EKV2AR2W6TWOLVU6A3VQO7Q7D4}

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	2026-05-18T02:07:05.143930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22aba04756f4ece5d69e06eb077e1f1f31bcb8aebaf56f8a794d65a6aadf8cfc

Aliases

arxiv: 1006.0715 · arxiv_version: 1006.0715v1 · doi: 10.48550/arxiv.1006.0715 · pith_short_12: EKV2AR2W6TWO · pith_short_16: EKV2AR2W6TWOLVU6 · pith_short_8: EKV2AR2W

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/EKV2AR2W6TWOLVU6A3VQO7Q7D4 \
  | 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: 22aba04756f4ece5d69e06eb077e1f1f31bcb8aebaf56f8a794d65a6aadf8cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2515fb423fd358267f57e57d72705dd5f0269ffbae7355b69cbbfd8ac9e70d85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-06-03T18:49:12Z",
    "title_canon_sha256": "1f88737d8077626e0d8a4032bda0947521ec46327557033f25bf6ada3dbebc74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0715",
    "kind": "arxiv",
    "version": 1
  }
}