Pith Number

pith:OWPMCVLD

pith:2008:OWPMCVLDCHKBWRQCVORIYCAAZ7

not attested not anchored not stored refs pending

Force-detected nuclear double resonance between statistical spin polarizations

C. L. Degen, D. Rugar, H. J. Mamin, M. H. Sherwood, M. Poggio

arxiv:0812.2274 v1 · 2008-12-12 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWPMCVLDCHKBWRQCVORIYCAAZ7}

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	2026-05-18T00:38:40.284515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759ec1556311d41b4602aba28c0800cfff781cb0f4e8b79513f1a9a3686d8adb

Aliases

arxiv: 0812.2274 · arxiv_version: 0812.2274v1 · doi: 10.48550/arxiv.0812.2274 · pith_short_12: OWPMCVLDCHKB · pith_short_16: OWPMCVLDCHKBWRQC · pith_short_8: OWPMCVLD

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/OWPMCVLDCHKBWRQCVORIYCAAZ7 \
  | 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: 759ec1556311d41b4602aba28c0800cfff781cb0f4e8b79513f1a9a3686d8adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ab5e93f32eea1c665806de6f38fd1d5c46aaea837bc7241e08fe0909efac9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2008-12-12T17:38:44Z",
    "title_canon_sha256": "eddcad7bf1395864b525ac6f530e4c55428bf25553a02f9c359dc250760df54e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2274",
    "kind": "arxiv",
    "version": 1
  }
}