Pith Number

pith:FT34VV25

pith:2002:FT34VV25KDKTOKSWGKS2NSSYZJ

not attested not anchored not stored refs pending

Local Measurement of Current Density by Magneto-Optical Current Reconstruction in Normally and Overpressure Processed Bi-2223 Tapes

A. Polyanskii, D.C. Larbalestier, D.M. Feldmann, E.E. Hellstrom, J. Jiang, S. Patnaik, X.Y. Cai, Y. Huang, Y. Yuan

arxiv:cond-mat/0208333 v1 · 2002-08-16 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T00:11:33.045367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf7cad75d50d5372a5632a5a6ca58ca600f814355df94d83bc4bcdd1ba7f641

Aliases

arxiv: cond-mat/0208333 · arxiv_version: cond-mat/0208333v1 · doi: 10.48550/arxiv.cond-mat/0208333 · pith_short_12: FT34VV25KDKT · pith_short_16: FT34VV25KDKTOKSW · pith_short_8: FT34VV25

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/FT34VV25KDKTOKSWGKS2NSSYZJ \
  | 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: 2cf7cad75d50d5372a5632a5a6ca58ca600f814355df94d83bc4bcdd1ba7f641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704cd019872909f5e4620a38dcd088281a75521f7c56b42aeb615971ffdf1e3b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2002-08-16T19:34:58Z",
    "title_canon_sha256": "0c749f220932e320a59baea9441b18fad99343283602d0268821f62b848e84fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0208333",
    "kind": "arxiv",
    "version": 1
  }
}