Pith Number

pith:FGPSI6IX

pith:2006:FGPSI6IXIYFFCKY3U3HNPXZWBX

not attested not anchored not stored refs pending

Influence of Preparation Process on Microstructure, Critical Current Density and Tc of MgB2/Fe/Cu Wires

C. S. Li, G. Yan, H. L. Xu, H. P. Tang, J. S. Li, P. X. Zhang, S. K. Chen, Y. Feng, Y. F. Lu, Y. F. Wu

arxiv:cond-mat/0607223 v1 · 2006-07-10 · 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{FGPSI6IXIYFFCKY3U3HNPXZWBX}

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	2026-07-04T14:55:21.415699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299f247917460a512b1ba6ced7df360ddf7e63b3b114cefcaf4f8f297e4638e8

Aliases

arxiv: cond-mat/0607223 · arxiv_version: cond-mat/0607223v1 · doi: 10.48550/arxiv.cond-mat/0607223 · pith_short_12: FGPSI6IXIYFF · pith_short_16: FGPSI6IXIYFFCKY3 · pith_short_8: FGPSI6IX

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/FGPSI6IXIYFFCKY3U3HNPXZWBX \
  | 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: 299f247917460a512b1ba6ced7df360ddf7e63b3b114cefcaf4f8f297e4638e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5101a6fab540269de53f6b0649b89a7c4ae452f6bae6c958af65075d9a0b1e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2006-07-10T01:56:50Z",
    "title_canon_sha256": "9f60f30199fab5458b4dad7e9fe3e7dae291cf4e9f7336a3b846c67947c48f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0607223",
    "kind": "arxiv",
    "version": 1
  }
}