Pith Number

pith:PMDRIJX3

pith:2014:PMDRIJX35MTEYUKAD6PXTIHBBQ

not attested not anchored not stored refs pending

Inductive measurement of optically hyperpolarized phosphorous donor nuclei in an isotopically-enriched silicon-28 crystal

C. Ramanathan, D. G. Cory, H. Haas, H.-J. Pohl, H. Riemann, K. M. Itoh, M. L. W. Thewalt, N. V. Abrosimov, O. Moussa, O. Patange, P. Becker, P. Gumann

arxiv:1407.5352 v6 · 2014-07-21 · 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{PMDRIJX35MTEYUKAD6PXTIHBBQ}

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	2026-05-18T02:30:00.972418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b071426fbeb264c51401f9f79a0e10c3ad65434c85f6bc053126ab10b9985d1

Aliases

arxiv: 1407.5352 · arxiv_version: 1407.5352v6 · doi: 10.48550/arxiv.1407.5352 · pith_short_12: PMDRIJX35MTE · pith_short_16: PMDRIJX35MTEYUKA · pith_short_8: PMDRIJX3

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/PMDRIJX35MTEYUKAD6PXTIHBBQ \
  | 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: 7b071426fbeb264c51401f9f79a0e10c3ad65434c85f6bc053126ab10b9985d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0faaa248b32bbed5cb17c6bd46c4d1841b29ad8eed3d73edb9b9ecff3582dfa2",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-21T00:32:24Z",
    "title_canon_sha256": "1fa72cada97520d5880fe4d01183d5021910361421a5ed94865c3c72350ce8ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5352",
    "kind": "arxiv",
    "version": 6
  }
}