Pith Number

pith:QG6TSCNP

pith:2001:QG6TSCNP7SEEF35GO2RL636SZR

not attested not anchored not stored refs pending

Origin of the high DC transport critical current density for the MgB2 superconductor

C. U. Jung, Eun-Mi Choi, Hyeong-Jin Kim, Kijoon H. P. Kim, Min-Seok Park, Mun-Seog Kim, Sung-Ik Lee, W. N. Kang

arxiv:cond-mat/0103176 v1 · 2001-03-08 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QG6TSCNP7SEEF35GO2RL636SZR}

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	2026-07-04T23:57:22.308490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81bd3909affc8842efa676a2bf6fd2cc57f69dc4ec452dadb58b6c35d83e68a3

Aliases

arxiv: cond-mat/0103176 · arxiv_version: cond-mat/0103176v1 · doi: 10.48550/arxiv.cond-mat/0103176 · pith_short_12: QG6TSCNP7SEE · pith_short_16: QG6TSCNP7SEEF35G · pith_short_8: QG6TSCNP

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/QG6TSCNP7SEEF35GO2RL636SZR \
  | 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: 81bd3909affc8842efa676a2bf6fd2cc57f69dc4ec452dadb58b6c35d83e68a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c60a48c3c40fcc1cfc60e40078c030eaae10fdd4089a6098d223764e197869",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-03-08T02:02:19Z",
    "title_canon_sha256": "ffe86ff3069daa791ca8019349227aca126e1301792d03351a4b5bd54c81bb0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0103176",
    "kind": "arxiv",
    "version": 1
  }
}