Pith Number

pith:H6EB6PQG

pith:2010:H6EB6PQG4X66ZCPSOHZ7CBCGNO

not attested not anchored not stored refs pending

Metal-insulator transition and the Pr$^{3+}$/Pr$^{4+}$ valence shift in (Pr$_{1-y}$Y$_{y}$)$_{0.7}$Ca$_{0.3}$CoO$_3$

E. \v{S}antav\'a, H. Fujishiro, H. Sasaki, J. Hejtm\'anek, K. Kn\'i\v{z}ek, M. Mary\v{s}ko, Z. Jir\'ak T. Naito

arxiv:1004.4100 v2 · 2010-04-23 · 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{H6EB6PQG4X66ZCPSOHZ7CBCGNO}

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	2026-05-18T02:07:54.694812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f881f3e06e5fdec89f271f3f104466b85c575b8ac35eb9e3977390ab3a99360

Aliases

arxiv: 1004.4100 · arxiv_version: 1004.4100v2 · doi: 10.48550/arxiv.1004.4100 · pith_short_12: H6EB6PQG4X66 · pith_short_16: H6EB6PQG4X66ZCPS · pith_short_8: H6EB6PQG

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/H6EB6PQG4X66ZCPSOHZ7CBCGNO \
  | 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: 3f881f3e06e5fdec89f271f3f104466b85c575b8ac35eb9e3977390ab3a99360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d635e7d4b27abb5a7bae417470798dcd07d9f610e6e1670c9bf30471caebd3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-04-23T11:22:16Z",
    "title_canon_sha256": "bcc3e62e81e06eb8febf70ba5619e3479461c56995839ff28262b200bb6738c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4100",
    "kind": "arxiv",
    "version": 2
  }
}