Pith Number

pith:JIQS6ARN

pith:2003:JIQS6ARNW3YFAU5SLQMEONNX4U

not attested not anchored not stored refs pending

Superconductivity of up to 80 K for Tb-123 - TbSr2Cu2.7Mo0.3O7

A.V. Narlikar, E. Takayama-Muromachi, H. Kishan, H. Yamauchi, M. Karppinen, S.K. Malik, T. Watanabe, V. Ganesan, V.P.S. Awana, W.B. Yelon

arxiv:cond-mat/0305555 v1 · 2003-05-23 · 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{JIQS6ARNW3YFAU5SLQMEONNX4U}

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	2026-05-18T01:06:57.354041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a212f022db6f05053b25c184735b7e524c9a0b5154f23cfd6a7fbfb8fc48273

Aliases

arxiv: cond-mat/0305555 · arxiv_version: cond-mat/0305555v1 · doi: 10.48550/arxiv.cond-mat/0305555 · pith_short_12: JIQS6ARNW3YF · pith_short_16: JIQS6ARNW3YFAU5S · pith_short_8: JIQS6ARN

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/JIQS6ARNW3YFAU5SLQMEONNX4U \
  | 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: 4a212f022db6f05053b25c184735b7e524c9a0b5154f23cfd6a7fbfb8fc48273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9540ebc98406ab77f76e20304952a6d8d45e73e4412e61fe5e746f06a79b332",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-05-23T08:55:09Z",
    "title_canon_sha256": "1a40f1b4aee19f86a74ab89395ec24e5d98f3a6e8e338461dd5a7c9c73e2a738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0305555",
    "kind": "arxiv",
    "version": 1
  }
}