Pith Number

pith:PBMNRGZ2

pith:2008:PBMNRGZ2T6E3IHZOBNC3VIXUD2

not attested not anchored not stored refs pending

Local control of spin flow in weak magnetic fields

A. Forchel, G. V. Astakhov, J. Heinrich, J.-H. Quast, L. W. Molenkamp, S. Hofling, W. Ossau

arxiv:0810.4390 v1 · 2008-10-24 · 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{PBMNRGZ2T6E3IHZOBNC3VIXUD2}

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	2026-07-04T15:15:25.971334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7858d89b3a9f89b41f2e0b45baa2f41e8618850f19e0c171da63c004ca94bde4

Aliases

arxiv: 0810.4390 · arxiv_version: 0810.4390v1 · doi: 10.48550/arxiv.0810.4390 · pith_short_12: PBMNRGZ2T6E3 · pith_short_16: PBMNRGZ2T6E3IHZO · pith_short_8: PBMNRGZ2

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/PBMNRGZ2T6E3IHZOBNC3VIXUD2 \
  | 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: 7858d89b3a9f89b41f2e0b45baa2f41e8618850f19e0c171da63c004ca94bde4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d3c061e21f62618ae4e97a86bef2df477eb2f38266e94f6f1d2adb309e95720",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-10-24T07:09:34Z",
    "title_canon_sha256": "03fff810423c989aec746201fca353a82c987bc5735703485db51e0ec68efd8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4390",
    "kind": "arxiv",
    "version": 1
  }
}