Pith Number

pith:CE55A3KK

pith:2009:CE55A3KK3TGE5USDNYL5MLP7O2

not attested not anchored not stored refs pending

Tunneling anisotropic magnetoresistance in organic spin valves

C. Gould, F. Wuerthner, G. Schmidt, L. W. Molenkamp, M. Gruenewald, M. Michelfeit, M. Wahler, R. Schmidt

arxiv:0905.4573 v2 · 2009-05-28 · cond-mat.mtrl-sci · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CE55A3KK3TGE5USDNYL5MLP7O2}

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	2026-05-18T03:23:37.985906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

113bd06d4adccc4ed2436e17d62dff768c6977dd57a52b7f9e94f2167d936398

Aliases

arxiv: 0905.4573 · arxiv_version: 0905.4573v2 · doi: 10.48550/arxiv.0905.4573 · pith_short_12: CE55A3KK3TGE · pith_short_16: CE55A3KK3TGE5USD · pith_short_8: CE55A3KK

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/CE55A3KK3TGE5USDNYL5MLP7O2 \
  | 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: 113bd06d4adccc4ed2436e17d62dff768c6977dd57a52b7f9e94f2167d936398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "556dcc6022690776fa23bab8471037ba0523bf5bec036e48026a242c22170d91",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-05-28T08:34:44Z",
    "title_canon_sha256": "9851a4b130bc21a74a7738254ba83117632ec72e6735cb79b59bf53dc6e07f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4573",
    "kind": "arxiv",
    "version": 2
  }
}