Pith Number

pith:F33PCBKP

pith:2004:F33PCBKPLKFNS4TMOSXJD3WNKR

not attested not anchored not stored refs pending

Magnetic field dependence of low temperature specific heat of spinel oxide superconductor LiTi_2O_4

C. P. Sun, F. C. Hsu, H. D. Yang, J. -Y. Lin, M. K. Wu, P. L. Ho, S. Mollah, Y. C. Liao

arxiv:cond-mat/0407695 v1 · 2004-07-27 · 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{F33PCBKPLKFNS4TMOSXJD3WNKR}

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	2026-07-04T16:46:48.698488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ef6f1054f5a8ad9726c74ae91eecd545236a06e5fbaae2c5f3a5f2bc1166e8e

Aliases

arxiv: cond-mat/0407695 · arxiv_version: cond-mat/0407695v1 · doi: 10.48550/arxiv.cond-mat/0407695 · pith_short_12: F33PCBKPLKFN · pith_short_16: F33PCBKPLKFNS4TM · pith_short_8: F33PCBKP

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/F33PCBKPLKFNS4TMOSXJD3WNKR \
  | 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: 2ef6f1054f5a8ad9726c74ae91eecd545236a06e5fbaae2c5f3a5f2bc1166e8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46754c46374d2f37aafdd9edeb5429b321e16621a04b7ce78234ab614e6ee46",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-07-27T11:10:25Z",
    "title_canon_sha256": "4b10e688d1839538a2ccde9bb3577bc57383207be5c9803f751af9f5fad18e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0407695",
    "kind": "arxiv",
    "version": 1
  }
}