Pith Number

pith:5V2B7DZF

pith:2003:5V2B7DZFV6BWV6CFIMLZP75LTZ

not attested not anchored not stored refs pending

Current percolation and anisotropy in polycrystalline MgB$_2$

H.W. Weber, M. Eisterer, M. Zehetmayer

arxiv:cond-mat/0305168 v1 · 2003-05-08 · 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{5V2B7DZFV6BWV6CFIMLZP75LTZ}

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	2026-05-18T01:06:57.474033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed741f8f25af836af845431797ffab9e48f560f2b090b51ee0f67c7e57ed51f5

Aliases

arxiv: cond-mat/0305168 · arxiv_version: cond-mat/0305168v1 · doi: 10.48550/arxiv.cond-mat/0305168 · pith_short_12: 5V2B7DZFV6BW · pith_short_16: 5V2B7DZFV6BWV6CF · pith_short_8: 5V2B7DZF

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/5V2B7DZFV6BWV6CFIMLZP75LTZ \
  | 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: ed741f8f25af836af845431797ffab9e48f560f2b090b51ee0f67c7e57ed51f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7691a29f08a8b3bcd207525bea3d40f96c993fa789ecb89bc4f65a33435f4572",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-05-08T13:09:32Z",
    "title_canon_sha256": "b8bcec7140d63f82ef85d30807736f07c05a33282424f20224a8752eadf31362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0305168",
    "kind": "arxiv",
    "version": 1
  }
}