Pith Number

pith:QEXMFJVL

pith:2008:QEXMFJVLX4VAD74TLQKW2PV3TC

not attested not anchored not stored refs pending

Low-temperature lattice anomaly in LaFeAsO0.93F0.07 probed by x-ray absorption spectroscopy: Evidence for strong electron-lattice interaction

C. J. Zhang, H. Hosono, H. Oyanagi, Y. Kamihara, Z. H. Sun

arxiv:0811.3268 v2 · 2008-11-20 · 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{QEXMFJVLX4VAD74TLQKW2PV3TC}

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	2026-07-04T15:37:00.695005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812ec2a6abbf2a01ff935c156d3ebb989a8fcf26cc0fc056691ef7808055df48

Aliases

arxiv: 0811.3268 · arxiv_version: 0811.3268v2 · doi: 10.48550/arxiv.0811.3268 · pith_short_12: QEXMFJVLX4VA · pith_short_16: QEXMFJVLX4VAD74T · pith_short_8: QEXMFJVL

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/QEXMFJVLX4VAD74TLQKW2PV3TC \
  | 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: 812ec2a6abbf2a01ff935c156d3ebb989a8fcf26cc0fc056691ef7808055df48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4009ac6cd40b6c6e49257244283b1af67797c41440efbe73e9e03ecd4a4ac16",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-11-20T07:07:36Z",
    "title_canon_sha256": "8b0cff42abc2e47f2cf5d6dcf3e04c30300564bd136b020c7d303aca869ad490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3268",
    "kind": "arxiv",
    "version": 2
  }
}