Pith Number

pith:PVRUBXSV

pith:2020:PVRUBXSVC7SRQGKDWBSL7JOXTC

not attested not anchored not stored refs pending

Magnetic correlations in subsystems of the misfit [Ca$_2$CoO$_3$]$_{0.62}$[CoO$_2$] cobaltate

Abdul Ahad, D. K. Shukla, E. Welter, F. Rahman, Ivan da Silva, J. A. H. Coaquira, K. Dey, K. Gautam, S. K. Sharma, S. S. Majid

arxiv:2004.08319 v2 · 2020-04-17 · cond-mat.mtrl-sci · 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{PVRUBXSVC7SRQGKDWBSL7JOXTC}

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	2026-07-05T01:43:40.029181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d6340de5517e5181943b064bfa5d7989e5cebdd561b3f00f9d7adcfb8cb23a0

Aliases

arxiv: 2004.08319 · arxiv_version: 2004.08319v2 · doi: 10.48550/arxiv.2004.08319 · pith_short_12: PVRUBXSVC7SR · pith_short_16: PVRUBXSVC7SRQGKD · pith_short_8: PVRUBXSV

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/PVRUBXSVC7SRQGKDWBSL7JOXTC \
  | 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: 7d6340de5517e5181943b064bfa5d7989e5cebdd561b3f00f9d7adcfb8cb23a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c087476e2297b6c10a414ccdb2bd9f7c8a0850301ae94b0752851e8c0b47fa4c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-17T16:03:19Z",
    "title_canon_sha256": "1931ab2763a9085e14f994bdf4659c92f8232460459cf387d661af41222ab9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08319",
    "kind": "arxiv",
    "version": 2
  }
}