Pith Number

pith:7LXE3O7N

pith:2011:7LXE3O7N2RB77FU5CSKTBGNTL2

not attested not anchored not stored refs pending

Electrical detection of optically pumped spin polarization in Ge

C. Rinaldi, D. Petti, M. Cantoni, M. Leone, N. M. Caffrey, R. Bertacco, S. Sanvito

arxiv:1105.2908 v2 · 2011-05-14 · 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{7LXE3O7N2RB77FU5CSKTBGNTL2}

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	2026-05-18T04:10:23.430152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faee4dbbedd443ff969d14953099b35eae2984e72611eda5961fe6c6d33c974f

Aliases

arxiv: 1105.2908 · arxiv_version: 1105.2908v2 · doi: 10.48550/arxiv.1105.2908 · pith_short_12: 7LXE3O7N2RB7 · pith_short_16: 7LXE3O7N2RB77FU5 · pith_short_8: 7LXE3O7N

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/7LXE3O7N2RB77FU5CSKTBGNTL2 \
  | 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: faee4dbbedd443ff969d14953099b35eae2984e72611eda5961fe6c6d33c974f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac0cbca497a682d2d32dc05ff1edceb5100bcd41c56a160926938b2570cb691f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-05-14T17:04:35Z",
    "title_canon_sha256": "f96cd2de78f7bf5d5f9fb0a58089b1eecfa11253569cb7181618c8c357e7858a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2908",
    "kind": "arxiv",
    "version": 2
  }
}