Pith Number

pith:PT7WVI3U

pith:2004:PT7WVI3UEZBLOBH4I7HKICVZ5Y

not attested not anchored not stored refs pending

High-Tc Superconductors - based Nanocomposites with Improved Intergrain Coupling and Enhanced Bulk Pinning

Baowei Liu, Brett McCarty, Ruslan Prozorov, Tanya Prozorov

arxiv:cond-mat/0410267 v1 · 2004-10-12 · 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{PT7WVI3UEZBLOBH4I7HKICVZ5Y}

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	2026-05-18T00:11:32.984815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cff6aa3742642b704fc47cea40ab9ee02a26cf084937e8e2e6134a032597b38

Aliases

arxiv: cond-mat/0410267 · arxiv_version: cond-mat/0410267v1 · doi: 10.48550/arxiv.cond-mat/0410267 · pith_short_12: PT7WVI3UEZBL · pith_short_16: PT7WVI3UEZBLOBH4 · pith_short_8: PT7WVI3U

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/PT7WVI3UEZBLOBH4I7HKICVZ5Y \
  | 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: 7cff6aa3742642b704fc47cea40ab9ee02a26cf084937e8e2e6134a032597b38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca6759a08b6e353ccdadd3df05bbe6a227c999d1fddc3d6f0df76c309b0afb7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2004-10-12T00:39:36Z",
    "title_canon_sha256": "e002d97bed7c393b86481aff20518d5856504da22292ea0359dfe3ee5f11170b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0410267",
    "kind": "arxiv",
    "version": 1
  }
}