Pith Number

pith:MREZBJWS

pith:2008:MREZBJWSV4O6IZXLWYUBEZAATF

not attested not anchored not stored refs pending

59Co, 23Na, and 1H NMR Studies of Double-Layer Hydrated Superconductors NaxCoO2-yH2O

C. Michioka, H. Ohta, K. Yoshimura, M. Kato, Y. Itoh

arxiv:0803.0366 v1 · 2008-03-04 · cond-mat.supr-con · 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{MREZBJWSV4O6IZXLWYUBEZAATF}

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	2026-05-18T02:16:00.614222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

644990a6d2af1de466ebb6281264009974d552b6a3d7663a46c932b71e763bdd

Aliases

arxiv: 0803.0366 · arxiv_version: 0803.0366v1 · doi: 10.48550/arxiv.0803.0366 · pith_short_12: MREZBJWSV4O6 · pith_short_16: MREZBJWSV4O6IZXL · pith_short_8: MREZBJWS

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/MREZBJWSV4O6IZXLWYUBEZAATF \
  | 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: 644990a6d2af1de466ebb6281264009974d552b6a3d7663a46c932b71e763bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8607b5441be4046a0ddf29a7f88858fb6fa3c496e0686f198e4c45f502729b9f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-03-04T04:29:17Z",
    "title_canon_sha256": "728be400ea6c9b87042c14478ea22a966f3a29d53356127989255a3616c6d4b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.0366",
    "kind": "arxiv",
    "version": 1
  }
}