Pith Number

pith:WGFCIJYM

pith:2009:WGFCIJYMPP7IRKIEI7QHE6ZOID

not attested not anchored not stored refs pending

Electronic Structure of Vortices Pinned by Columnar Defects

A.S. Mel'nikov, A.V. Samokhvalov, M.N. Zubarev

arxiv:0901.0601 v1 · 2009-01-06 · 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{WGFCIJYMPP7IRKIEI7QHE6ZOID}

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	2026-05-18T02:15:03.288143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b18a24270c7bfe88a90447e0727b2e40d0abcd25fc50a12256fe3413c58fd85f

Aliases

arxiv: 0901.0601 · arxiv_version: 0901.0601v1 · doi: 10.48550/arxiv.0901.0601 · pith_short_12: WGFCIJYMPP7I · pith_short_16: WGFCIJYMPP7IRKIE · pith_short_8: WGFCIJYM

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/WGFCIJYMPP7IRKIEI7QHE6ZOID \
  | 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: b18a24270c7bfe88a90447e0727b2e40d0abcd25fc50a12256fe3413c58fd85f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9494d310f9c63883da6d8ebaf1fc8970ed7e514d2824ca9326fafa10f12a05f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-01-06T07:50:11Z",
    "title_canon_sha256": "495b28f0965f8e46b5159f7399db121e2f71f191ada5a1b40634819317a37976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0601",
    "kind": "arxiv",
    "version": 1
  }
}