Pith Number

pith:YSAKOBPP

pith:2013:YSAKOBPPIMXBNRV4PCFS7RGG4H

not attested not anchored not stored refs pending

Coupled valence and spin state transition in (Pr0.7Sm0.3)0.7Ca0.3CoO3

A. Tanaka, C. T. Chen, C. Y. Kuo, F. Guillou, H. J. Lin, L. H. Tjeng, Q. Zhang, V. Hardy, Y. Y. Chin, Z. Hu

arxiv:1302.2416 v2 · 2013-02-11 · 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{YSAKOBPPIMXBNRV4PCFS7RGG4H}

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	2026-05-18T01:51:42.891800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c480a705ef432e16c6bc788b2fc4c6e1df1e997805305798924c4f0b55603795

Aliases

arxiv: 1302.2416 · arxiv_version: 1302.2416v2 · doi: 10.48550/arxiv.1302.2416 · pith_short_12: YSAKOBPPIMXB · pith_short_16: YSAKOBPPIMXBNRV4 · pith_short_8: YSAKOBPP

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/YSAKOBPPIMXBNRV4PCFS7RGG4H \
  | 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: c480a705ef432e16c6bc788b2fc4c6e1df1e997805305798924c4f0b55603795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d834907dc5572eb9529f197bdbcd3f6ddaba302593781f687f9475f44916247a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-02-11T09:00:55Z",
    "title_canon_sha256": "decac256d7904decbd89a0fbb658b8f1d3a9c37ea8622a45a8ddd1a972dd753a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2416",
    "kind": "arxiv",
    "version": 2
  }
}