Pith Number

pith:ZVJS7IX2

pith:2011:ZVJS7IX2MC6EJ2GZJ3IJFYDGOM

not attested not anchored not stored refs pending

Valence change of praseodymium in Pr0.5Ca0.5CoO3 investigated by x-ray absorption spectroscopy

A.J. Bar\'on-Gonz\'alez, C. Frontera, E. Dudzik, F. Radu, G. Sub\'ias, J. Blasco, J. Herrero-Mart\'in, J. L. Garc\'ia-Mu\~noz, R. Abrudan, R. Feyerherm, S. Valencia

arxiv:1109.0866 v1 · 2011-09-05 · 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{ZVJS7IX2MC6EJ2GZJ3IJFYDGOM}

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	2026-05-18T02:00:39.878859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd532fa2fa60bc44e8d94ed092e066733793ef43662d3f498088089843b46670

Aliases

arxiv: 1109.0866 · arxiv_version: 1109.0866v1 · doi: 10.48550/arxiv.1109.0866 · pith_short_12: ZVJS7IX2MC6E · pith_short_16: ZVJS7IX2MC6EJ2GZ · pith_short_8: ZVJS7IX2

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/ZVJS7IX2MC6EJ2GZJ3IJFYDGOM \
  | 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: cd532fa2fa60bc44e8d94ed092e066733793ef43662d3f498088089843b46670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c34936d4c8ff9f707333962967d80c3533e31f5068baa20ea0cff8945fc609e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-09-05T12:01:22Z",
    "title_canon_sha256": "309e76baf32825d17eca516982378004f543f13c4000ff8e09d1cdcbcd2631c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0866",
    "kind": "arxiv",
    "version": 1
  }
}