Pith Number

pith:AKRNI4EB

pith:2012:AKRNI4EBSKAXOLYQLW4VLDNLZR

not attested not anchored not stored refs pending

Edge superconducting state in Nb thin film with rectangular arrays of antidots

B. H. Li, C. Z. Gu, G. M. Xue, H. F. Liu, H. Xiao, S. K. He, S. P. Zhao, Victor V. Moshchalkov, W. J. Zhang, X. F. Han, X. G. Qiu, Z. C.Wen

arxiv:1203.0269 v2 · 2012-03-01 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKRNI4EBSKAXOLYQLW4VLDNLZR}

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	2026-05-18T04:01:01.251127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a2d470819281772f105db9558dabcc53c4a91a54153ecd93cdfb39ef454e35

Aliases

arxiv: 1203.0269 · arxiv_version: 1203.0269v2 · doi: 10.48550/arxiv.1203.0269 · pith_short_12: AKRNI4EBSKAX · pith_short_16: AKRNI4EBSKAXOLYQ · pith_short_8: AKRNI4EB

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/AKRNI4EBSKAXOLYQLW4VLDNLZR \
  | 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: 02a2d470819281772f105db9558dabcc53c4a91a54153ecd93cdfb39ef454e35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b43b6b873aebb60c3fc456e1ccfce7ad4e411873243f2ed357bdf1350bafb06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-03-01T18:48:52Z",
    "title_canon_sha256": "4da96d4f90597bc2a82b4535e3496769292b5ea3780630ec3d7bab14529b9ed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0269",
    "kind": "arxiv",
    "version": 2
  }
}