Pith Number

pith:VWGZFFZD

pith:2009:VWGZFFZDTVY4TBFHIXOZENRW4M

not attested not anchored not stored refs pending

Effective mass suppression in a ferromagnetic two-dimensional electron liquid

B. Tanatar, Medini Padmanabhan, M. Shayegan, Reza Asgari, T. Gokmen

arxiv:0902.3437 v2 · 2009-02-19 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWGZFFZDTVY4TBFHIXOZENRW4M}

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	2026-05-18T02:14:46.836182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad8d9297239d71c984a745dd923636e308094f8eab8e3d4b6dc8734410761b05

Aliases

arxiv: 0902.3437 · arxiv_version: 0902.3437v2 · doi: 10.48550/arxiv.0902.3437 · pith_short_12: VWGZFFZDTVY4 · pith_short_16: VWGZFFZDTVY4TBFH · pith_short_8: VWGZFFZD

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/VWGZFFZDTVY4TBFHIXOZENRW4M \
  | 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: ad8d9297239d71c984a745dd923636e308094f8eab8e3d4b6dc8734410761b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92ace06d778992f7262408b9a690fe05f1778f403d41554dc5836884093bfd05",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-02-19T19:08:23Z",
    "title_canon_sha256": "87f5396a2462b5a9fd2f434f88f8bea76827533e4d96633d950bf163307426b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3437",
    "kind": "arxiv",
    "version": 2
  }
}