Pith Number

pith:AMZQZ6P6

pith:2001:AMZQZ6P6XBXQD4ZV3KPDDY7DOA

not attested not anchored not stored refs pending

Strongly linked current flow in polycrystalline forms of the new superconductor MgB2

A.A. Polyanskii, A.A. Squitieri, A. Gurevich, C.B. Eom, D.C. Larbalestier, D.M. Feldmann, E.E. Hellstrom, J.S. Slusky, J.Y. Jiang, K.A. Regan, K. Inumaru, L.D. Cooley, M.A. Hayward, M. Haas, M.O. Rikel, M.T. Naus, N. Rogado, P. Khalifah, R.J. Cava, S. Patnaik, T. He, X.Y. Cai

arxiv:cond-mat/0102216 v1 · 2001-02-12 · 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{AMZQZ6P6XBXQD4ZV3KPDDY7DOA}

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	2026-07-04T16:24:59.755254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03330cf9feb86f01f335da9e31e3e3700fdb44f5c397e66ccc028772659d9302

Aliases

arxiv: cond-mat/0102216 · arxiv_version: cond-mat/0102216v1 · doi: 10.48550/arxiv.cond-mat/0102216 · pith_short_12: AMZQZ6P6XBXQ · pith_short_16: AMZQZ6P6XBXQD4ZV · pith_short_8: AMZQZ6P6

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/AMZQZ6P6XBXQD4ZV3KPDDY7DOA \
  | 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: 03330cf9feb86f01f335da9e31e3e3700fdb44f5c397e66ccc028772659d9302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "438face1ba4f55a2a1413836ac5276e1f1c924d39719b6ef27c1bf2ee489c9fe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-02-12T22:49:19Z",
    "title_canon_sha256": "de37c994afc6b48ac0309c123f7e43424967ea9d2839bb96a6f414e43374f686"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0102216",
    "kind": "arxiv",
    "version": 1
  }
}