Pith Number

pith:TTQ722DL

pith:2010:TTQ722DLPEYRDKNXDU7VV4WDS2

not attested not anchored not stored refs pending

Dynamical spectral weight in YBa$_2$Cu$_3$O$_y$ probed by x-ray absorption spectroscopy

Chung-Yu Mou, C. W. Luo, J. M. Chen, J. M. Lee, J. Y. Juang, J.-Y. Lin, K. H. Wu, P. R. Lee, T. M. Uen, Y.-J. Chen, Y. T. Liu

arxiv:1009.2560 v2 · 2010-09-14 · cond-mat.str-el · 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{TTQ722DLPEYRDKNXDU7VV4WDS2}

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	2026-05-18T04:40:44.761283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ce1fd686b793111a9b71d3f5af2c3969601ceb92cc414267f2e16bbc8f8bfde

Aliases

arxiv: 1009.2560 · arxiv_version: 1009.2560v2 · doi: 10.48550/arxiv.1009.2560 · pith_short_12: TTQ722DLPEYR · pith_short_16: TTQ722DLPEYRDKNX · pith_short_8: TTQ722DL

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/TTQ722DLPEYRDKNXDU7VV4WDS2 \
  | 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: 9ce1fd686b793111a9b71d3f5af2c3969601ceb92cc414267f2e16bbc8f8bfde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7694729cf9db3b4c65d598c4234314e1231b3ba4b3e317e3de2377b76664be",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-09-14T03:05:19Z",
    "title_canon_sha256": "6162ecae31078733c58bd4609d5150c8d36cbab4d36cb88a81527c13179c14c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2560",
    "kind": "arxiv",
    "version": 2
  }
}