Pith Number

pith:VPXUXKFE

pith:2001:VPXUXKFED2BTXTBNQ7LNEPBLQD

not attested not anchored not stored refs pending

Phonons in MgB2 by Polarized Raman Scattering on Single Crystals

A. Plecenik, I. Gregora, J. Hlinka, J. Pokorny, L. Satrapinsky, P. Kus, S. Benacka

arxiv:cond-mat/0105275 v1 · 2001-05-14 · 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{VPXUXKFED2BTXTBNQ7LNEPBLQD}

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	2026-05-18T03:38:14.725090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abef4ba8a41e833bcc2d87d6d23c2b80d4eda56cc977ec38a029517385bd03e3

Aliases

arxiv: cond-mat/0105275 · arxiv_version: cond-mat/0105275v1 · doi: 10.48550/arxiv.cond-mat/0105275 · pith_short_12: VPXUXKFED2BT · pith_short_16: VPXUXKFED2BTXTBN · pith_short_8: VPXUXKFE

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/VPXUXKFED2BTXTBNQ7LNEPBLQD \
  | 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: abef4ba8a41e833bcc2d87d6d23c2b80d4eda56cc977ec38a029517385bd03e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7434871cdcdd0dfbdd19e699ccbd97cb34e3828195625ffacaffbb7b0b4c7188",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-05-14T18:26:56Z",
    "title_canon_sha256": "5b57471babaf764a197f1024db060e6eac35aebf95a2f9c7bee06f3bca3cb81d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0105275",
    "kind": "arxiv",
    "version": 1
  }
}