Pith Number

pith:NQNJA27F

pith:2001:NQNJA27FQH63Q37RVWRKA2AQHA

not attested not anchored not stored refs pending

Electron transport properties of MgB2 in the normal state

(2) Dipartimento di Chimica, 3), (3) Sincrotrone di Trieste, (4) INFM Dipartimento di Fisica, A.Palenzona (2), Cagliari, C.Rizzuto (2, Dipartimento di Fisica, D.Marr\`e (1), E.Galleani d'Agliano (1), F.Napoli (1), Genova, Italy, Italy), M.Putti (1), M.Tassisto (1), P.Manfrinetti (2), S.Massidda (4). ((1) INFM/CNR

arxiv:cond-mat/0106344 v1 · 2001-06-18 · 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{NQNJA27FQH63Q37RVWRKA2AQHA}

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	2026-05-18T01:09:08.594523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c1a906be581fdb86ff1ada2a068103818a275a0071a2ae11a428aae8eb88b80

Aliases

arxiv: cond-mat/0106344 · arxiv_version: cond-mat/0106344v1 · doi: 10.48550/arxiv.cond-mat/0106344 · pith_short_12: NQNJA27FQH63 · pith_short_16: NQNJA27FQH63Q37R · pith_short_8: NQNJA27F

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/NQNJA27FQH63Q37RVWRKA2AQHA \
  | 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: 6c1a906be581fdb86ff1ada2a068103818a275a0071a2ae11a428aae8eb88b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f02db2192b00426f0a396b3eafc9d6013a7e068d4ada4f43793ef68b1f439014",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-06-18T12:27:18Z",
    "title_canon_sha256": "8613bd494744a0bbf0d1386e464ecbe07d6ed6bacd4d585b6950b8c05bdbdff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0106344",
    "kind": "arxiv",
    "version": 1
  }
}