Pith Number

pith:Q7AKBF36

pith:2010:Q7AKBF36UHQRCA7TQOKPCQZ2CU

not attested not anchored not stored refs pending

Conduction Electron Spin-Flipping at Sputtered Co(90)Fe(10)/Cu Interfaces

H.Y.T.Nguyen, J. Bass, R. Acharyya, W.P. Pratt Jr.

arxiv:1012.4099 v1 · 2010-12-18 · 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{Q7AKBF36UHQRCA7TQOKPCQZ2CU}

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	2026-05-18T02:04:22.489722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87c0a0977ea1e11103f38394f1433a153a4f7279b93a2af893658d5e1ee922ca

Aliases

arxiv: 1012.4099 · arxiv_version: 1012.4099v1 · doi: 10.48550/arxiv.1012.4099 · pith_short_12: Q7AKBF36UHQR · pith_short_16: Q7AKBF36UHQRCA7T · pith_short_8: Q7AKBF36

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/Q7AKBF36UHQRCA7TQOKPCQZ2CU \
  | 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: 87c0a0977ea1e11103f38394f1433a153a4f7279b93a2af893658d5e1ee922ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38469d4237f9685f9dbc9b59df3dcfe5335ac95517c068efdc007913b7e18e05",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-18T16:02:02Z",
    "title_canon_sha256": "1e89fdd7b03629e5e95f283d1f51339b3afed466de7fe2a1f629811adc8e0af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4099",
    "kind": "arxiv",
    "version": 1
  }
}