Pith Number

pith:IXJXLKW2

pith:2012:IXJXLKW2YCVK4YG5RRKTOWC7MZ

not attested not anchored not stored refs pending

Spin state of negative charge-transfer material SrCoO3

A. Toschi, A. V. Kozhevnikov, G. Sangiovanni, J. Kune\v{s}, N. Parragh, V. K\v{r}\'apek

arxiv:1202.0110 v2 · 2012-02-01 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXJXLKW2YCVK4YG5RRKTOWC7MZ}

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	2026-05-18T03:45:00.719274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45d375aadac0aaae60dd8c5537585f6656e34041989caeb8c6b1577ba7547e3f

Aliases

arxiv: 1202.0110 · arxiv_version: 1202.0110v2 · doi: 10.48550/arxiv.1202.0110 · pith_short_12: IXJXLKW2YCVK · pith_short_16: IXJXLKW2YCVK4YG5 · pith_short_8: IXJXLKW2

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/IXJXLKW2YCVK4YG5RRKTOWC7MZ \
  | 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: 45d375aadac0aaae60dd8c5537585f6656e34041989caeb8c6b1577ba7547e3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d378e9040e9cc7d62a8223644ad62e5ec18dada7f97e6dd6152531206aaa0f58",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-02-01T08:04:49Z",
    "title_canon_sha256": "e92da0a92f4d5f24ebbb45b206fb6ac4783fc2c98524e57bdfa863c3874daca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0110",
    "kind": "arxiv",
    "version": 2
  }
}