Pith Number

pith:7MITGLFI

pith:2001:7MITGLFISQFZ4JTMKK34NXX6X6

not attested not anchored not stored refs pending

MgB_2 under pressure: phonon calculations, Raman spectroscopy, and optical reflectance

I. Loa, K. Ahn, K. Kunc, K. Syassen, R. K. Kremer

arxiv:cond-mat/0105402 v1 · 2001-05-21 · 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{7MITGLFISQFZ4JTMKK34NXX6X6}

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	2026-07-04T16:25:35.556894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb11332ca8940b9e266c52b7c6defebf8b66a44cd5e63cf32c85183b96bbe97e

Aliases

arxiv: cond-mat/0105402 · arxiv_version: cond-mat/0105402v1 · doi: 10.48550/arxiv.cond-mat/0105402 · pith_short_12: 7MITGLFISQFZ · pith_short_16: 7MITGLFISQFZ4JTM · pith_short_8: 7MITGLFI

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/7MITGLFISQFZ4JTMKK34NXX6X6 \
  | 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: fb11332ca8940b9e266c52b7c6defebf8b66a44cd5e63cf32c85183b96bbe97e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4519c445aae93001fc839d971b25e962c0234a0cc2b2fe8c6bddeef3fee2be7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-05-21T14:43:45Z",
    "title_canon_sha256": "e06f35270264751cdf957a1c41b64c638eb9dd4e1f9e9bc470b05e99fffe9687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0105402",
    "kind": "arxiv",
    "version": 1
  }
}