Pith Number

pith:V2OX2GS5

pith:2009:V2OX2GS5HZJZIPZLK6EMHBQWE3

not attested not anchored not stored refs pending

High-field Overhauser DNP in silicon below the metal-insulator transition

Anatoly E. Dementyev, Chandrasekhar Ramanathan, David G. Cory

arxiv:0903.4699 v3 · 2009-03-26 · cond-mat.mtrl-sci · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2OX2GS5HZJZIPZLK6EMHBQWE3}

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	2026-05-18T04:13:55.385631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae9d7d1a5d3e53943f2b5788c3861626e4789b2254687b865bdc9e324e8545e1

Aliases

arxiv: 0903.4699 · arxiv_version: 0903.4699v3 · doi: 10.48550/arxiv.0903.4699 · pith_short_12: V2OX2GS5HZJZ · pith_short_16: V2OX2GS5HZJZIPZL · pith_short_8: V2OX2GS5

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/V2OX2GS5HZJZIPZLK6EMHBQWE3 \
  | 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: ae9d7d1a5d3e53943f2b5788c3861626e4789b2254687b865bdc9e324e8545e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3a0dfd2159298262389b824d7ef000d205ca2c0bd5092896969632fa67b450d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-03-26T20:56:13Z",
    "title_canon_sha256": "22a13d9c01f8da5aeb8ceb94c9f7b089a05c4a9918d67c93ec2c23845117e14f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4699",
    "kind": "arxiv",
    "version": 3
  }
}