Pith Number

pith:WLACA4BE

pith:2008:WLACA4BEAVNSFWQXEE5MBTTMOH

not attested not anchored not stored refs pending

Superconductor insulator transition in thin films driven by an orbital parallel magnetic field effect

2) ((1) Department of Condensed Matter Physics, (2) Applied Physics Department, California, Dganit Meidan (1), Israel, Rehovot, Stanford, Stanford University, USA), Weizmann Institute of Science, Yuval Oreg (1

arxiv:0811.1720 v1 · 2008-11-11 · 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{WLACA4BEAVNSFWQXEE5MBTTMOH}

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	2026-05-18T03:17:15.067864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c0207024055b22da17213ac0ce6c71ec45fa6970a0cd2c1f122787a660d901

Aliases

arxiv: 0811.1720 · arxiv_version: 0811.1720v1 · doi: 10.48550/arxiv.0811.1720 · pith_short_12: WLACA4BEAVNS · pith_short_16: WLACA4BEAVNSFWQX · pith_short_8: WLACA4BE

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/WLACA4BEAVNSFWQXEE5MBTTMOH \
  | 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: b2c0207024055b22da17213ac0ce6c71ec45fa6970a0cd2c1f122787a660d901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64fa3a798a299ea016f155474a82e9a6b129ee7c1644e3b1c2268149d981e4cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-11-11T15:15:32Z",
    "title_canon_sha256": "f1c7c644357888be15b5b4c6f4c214f2e6d1a258a54106d27c9004e11ca6b548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1720",
    "kind": "arxiv",
    "version": 1
  }
}