Pith Number

pith:SE37S3F4

pith:2002:SE37S3F4HFQQZOVGULCLMWCRTM

not attested not anchored not stored refs pending

Influence of the Preparation Process on Microstructure, Critical Current Density and Tc of MgB2 Powder-In-Tube Wires

B. Liu, B. Obst, J. Reiner, S.I. Schlachter, S. Zimmer, W. Goldacker

arxiv:cond-mat/0210591 v1 · 2002-10-28 · 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{SE37S3F4HFQQZOVGULCLMWCRTM}

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	2026-05-18T00:11:33.021810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9137f96cbc39610cbaa6a2c4b658519b23aed9e7342d79a39b90317abec0864f

Aliases

arxiv: cond-mat/0210591 · arxiv_version: cond-mat/0210591v1 · doi: 10.48550/arxiv.cond-mat/0210591 · pith_short_12: SE37S3F4HFQQ · pith_short_16: SE37S3F4HFQQZOVG · pith_short_8: SE37S3F4

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/SE37S3F4HFQQZOVGULCLMWCRTM \
  | 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: 9137f96cbc39610cbaa6a2c4b658519b23aed9e7342d79a39b90317abec0864f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53187892ee76d98ffb3895b4246038c2846b00050a9145d78249b099a9a44952",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2002-10-28T17:37:50Z",
    "title_canon_sha256": "a68fd127df1f07d65a77c8a7d8b645539f757d68e326e33eb5a461a576f5b9ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0210591",
    "kind": "arxiv",
    "version": 1
  }
}