Pith Number

pith:SKASPPKP

pith:2012:SKASPPKPS3U4TYSYWYI7MDJPWE

not attested not anchored not stored refs pending

Ab-initio studying of spin states of sodium cobaltate Na$_{2/3}$CoO$_2$

B. Minisini, D. Tayurskii, O. Nedopekin, S. Krivenko, Y. Lysogorskiy

arxiv:1204.3101 v1 · 2012-04-13 · 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{SKASPPKPS3U4TYSYWYI7MDJPWE}

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	2026-05-18T01:57:52.578230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

928127bd4f96e9c9e258b611f60d2fb13cbc7654c5fe7b378c9c5b8327edd4d8

Aliases

arxiv: 1204.3101 · arxiv_version: 1204.3101v1 · doi: 10.48550/arxiv.1204.3101 · pith_short_12: SKASPPKPS3U4 · pith_short_16: SKASPPKPS3U4TYSY · pith_short_8: SKASPPKP

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/SKASPPKPS3U4TYSYWYI7MDJPWE \
  | 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: 928127bd4f96e9c9e258b611f60d2fb13cbc7654c5fe7b378c9c5b8327edd4d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62aff9fece1d8fde55e45d53113831fed564487d1fea23efa6f2fc860b98a96d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-04-13T20:16:11Z",
    "title_canon_sha256": "167b05788afeca3c3aa159e720d3516eee80bdcc227333ae00893af22beb479e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3101",
    "kind": "arxiv",
    "version": 1
  }
}