Pith Number

pith:ALDDKMWK

pith:2009:ALDDKMWKNFYOMPCE6YWKCN4E77

not attested not anchored not stored refs pending

Landauer theory of ballistic torkances in non-collinear spin valves

I. Turek, K. Carva

arxiv:0903.4387 v4 · 2009-03-25 · cond-mat.mtrl-sci · 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{ALDDKMWKNFYOMPCE6YWKCN4E77}

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	2026-07-04T15:53:36.669560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02c63532ca6970e63c44f62ca13784ffea1bb1ac420d67f1b31462eac2e344bc

Aliases

arxiv: 0903.4387 · arxiv_version: 0903.4387v4 · doi: 10.48550/arxiv.0903.4387 · pith_short_12: ALDDKMWKNFYO · pith_short_16: ALDDKMWKNFYOMPCE · pith_short_8: ALDDKMWK

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/ALDDKMWKNFYOMPCE6YWKCN4E77 \
  | 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: 02c63532ca6970e63c44f62ca13784ffea1bb1ac420d67f1b31462eac2e344bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "384ed2a11ab0935c0a24b99c882870124feabad639efaa2e743fafd0b2d97343",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-03-25T16:36:54Z",
    "title_canon_sha256": "d4a9cfd1469c4b2d18884652987d425b5e3f5e75da7525796bdaf02752811497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4387",
    "kind": "arxiv",
    "version": 4
  }
}