Pith Number

pith:PLQT7C5W

pith:2014:PLQT7C5W5ZJX4VZKX3GY6W5NOS

not attested not anchored not stored refs pending

Excitonic condensation of strongly correlated electrons: the case of Pr$_{0.5}$Ca$_{0.5}$CoO$_3$

Jan Kunes, Pavel Augustinsky

arxiv:1405.1191 v2 · 2014-05-06 · 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{PLQT7C5W5ZJX4VZKX3GY6W5NOS}

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	2026-05-18T00:53:21.277079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae13f8bb6ee537e572abecd8f5bad74a276f2c9b515dfe149ae0ef8be2cae6a

Aliases

arxiv: 1405.1191 · arxiv_version: 1405.1191v2 · doi: 10.48550/arxiv.1405.1191 · pith_short_12: PLQT7C5W5ZJX · pith_short_16: PLQT7C5W5ZJX4VZK · pith_short_8: PLQT7C5W

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/PLQT7C5W5ZJX4VZKX3GY6W5NOS \
  | 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: 7ae13f8bb6ee537e572abecd8f5bad74a276f2c9b515dfe149ae0ef8be2cae6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561e853a1f60ce8bed0289203748123a95de0a5cd5bb0f546d521eb5d7653ef8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-05-06T08:41:58Z",
    "title_canon_sha256": "a16123bb3a75634e7594c49d8d835280aa01dac7713fb5b51fd541bd3ec0cc45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1191",
    "kind": "arxiv",
    "version": 2
  }
}