Pith Number

pith:5VPRHE44

pith:2009:5VPRHE44BYGQPJW24KBOQ2YFSN

not attested not anchored not stored refs pending

Barnett Effect in Thin Magnetic Films and Nanostructures

Arne Brataas, Gerrit E. W. Bauer, Stefan Bretzel, Yaroslav Tserkovnyak

arxiv:0907.2648 v1 · 2009-07-15 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VPRHE44BYGQPJW24KBOQ2YFSN}

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	2026-05-18T02:13:02.715551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed5f13939c0e0d07a6dae282e86b05935e75ee9aaec3d4c2d2c05e87da48ca34

Aliases

arxiv: 0907.2648 · arxiv_version: 0907.2648v1 · doi: 10.48550/arxiv.0907.2648 · pith_short_12: 5VPRHE44BYGQ · pith_short_16: 5VPRHE44BYGQPJW2 · pith_short_8: 5VPRHE44

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/5VPRHE44BYGQPJW24KBOQ2YFSN \
  | 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: ed5f13939c0e0d07a6dae282e86b05935e75ee9aaec3d4c2d2c05e87da48ca34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c0439f11897023c9f88ad1b2c8c01e23985d5ea006a737e83110464e192d4ec",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-07-15T16:55:21Z",
    "title_canon_sha256": "c1aacb94ae1b7cb5acee2756426ba9937fb74900ac54ed4733476e60ef1a2d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2648",
    "kind": "arxiv",
    "version": 1
  }
}