Pith Number

pith:IGDHVKH7

pith:2003:IGDHVKH73TXO4DEZTGQOQ2EMIB

not attested not anchored not stored refs pending

X-ray absorption and optical spectroscopy studies of (Mg$_{1-x}$Al$_x$)B$_2$

C. U. Jung, H. D. Yang, H. L. Liu, J. M. Chen, J.-Y. Lin, Min-Seok Park, M. X. Kuo, P. L. Ho, Sung-Ik Lee

arxiv:cond-mat/0308081 v1 · 2003-08-05 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGDHVKH73TXO4DEZTGQOQ2EMIB}

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	2026-05-18T01:39:59.443302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41867aa8ffdceeee0c9999a0e8688c4048380f45a23274b421568320df5611e5

Aliases

arxiv: cond-mat/0308081 · arxiv_version: cond-mat/0308081v1 · doi: 10.48550/arxiv.cond-mat/0308081 · pith_short_12: IGDHVKH73TXO · pith_short_16: IGDHVKH73TXO4DEZ · pith_short_8: IGDHVKH7

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/IGDHVKH73TXO4DEZTGQOQ2EMIB \
  | 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: 41867aa8ffdceeee0c9999a0e8688c4048380f45a23274b421568320df5611e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7fdaf1738541b66d3a0f1ad672fa72ef43869dcf2aa4342e21594e402b2f2b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-08-05T11:43:34Z",
    "title_canon_sha256": "95bd45ecb7936dc5b4425900d8bac2b781daa4901ac654639bcaea2be9c22d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0308081",
    "kind": "arxiv",
    "version": 1
  }
}