Pith Number

pith:5S7H5HOL

pith:2012:5S7H5HOLQSPOYWWKMBEH6SFEA2

not attested not anchored not stored refs pending

The ground state properties of the mixed-valence cobaltites Nd$_{0.7}$Sr$_{0.3}$CoO$_3$, Nd$_{0.7}$Ca$_{0.3}$CoO$_3$ and Pr$_{0.7}$Ca$_{0.3}$CoO$_3$

E. Santava, H. Fujishiro, J. Hejtmanek, K. Knizek, M. Marysko, P. Novak, T. Naito, Z. Jirak

arxiv:1212.4829 v3 · 2012-12-19 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5S7H5HOLQSPOYWWKMBEH6SFEA2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:52:30.246172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecbe7e9dcb849eec5aca60487f48a406b7d85b15012aac0bdcd46152834439a3

Aliases

arxiv: 1212.4829 · arxiv_version: 1212.4829v3 · doi: 10.48550/arxiv.1212.4829 · pith_short_12: 5S7H5HOLQSPO · pith_short_16: 5S7H5HOLQSPOYWWK · pith_short_8: 5S7H5HOL

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/5S7H5HOLQSPOYWWKMBEH6SFEA2 \
  | 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: ecbe7e9dcb849eec5aca60487f48a406b7d85b15012aac0bdcd46152834439a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca0f1b02ad888705d289c8db61ef41fde8cdd48da4d712b060168f00c3ebeac9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-12-19T20:56:00Z",
    "title_canon_sha256": "bcb90a21fe35d3fb24d4089f73e32518f5532760d5b173a7935e58801156c021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4829",
    "kind": "arxiv",
    "version": 3
  }
}