Pith Number

pith:MJBIU5QW

pith:2010:MJBIU5QWLUGNCU75OS2AYYVJ5H

not attested not anchored not stored refs pending

Superconductivity-Induced Distortions of Phonon Lineshapes in Niobium

F. Weber, L. Pintschovius

arxiv:1007.0182 v2 · 2010-07-01 · 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{MJBIU5QWLUGNCU75OS2AYYVJ5H}

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	2026-05-18T04:18:46.241372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62428a76165d0cd153fd74b40c62a9e9d2e1a501b0b6b080ed9b32d24afa6ad3

Aliases

arxiv: 1007.0182 · arxiv_version: 1007.0182v2 · doi: 10.48550/arxiv.1007.0182 · pith_short_12: MJBIU5QWLUGN · pith_short_16: MJBIU5QWLUGNCU75 · pith_short_8: MJBIU5QW

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/MJBIU5QWLUGNCU75OS2AYYVJ5H \
  | 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: 62428a76165d0cd153fd74b40c62a9e9d2e1a501b0b6b080ed9b32d24afa6ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9251edeea930bfbeb170687c59626f351e8ba95d707024cb49cc48ee95f4432",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-07-01T14:35:28Z",
    "title_canon_sha256": "91f07711bb589272b15c586082066a921dc98edd16681e092c382cb74d5e31c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0182",
    "kind": "arxiv",
    "version": 2
  }
}