Pith Number

pith:DT7T47JN

pith:2011:DT7T47JNHWDQF3PXS2UHNZYR3S

not attested not anchored not stored refs pending

Coherent storage of photoexcited triplet states using 29Si nuclear spins in silicon

Erika Kawakami, John J. L. Morton, Kohei M. Itoh, Leonid Vlasenko, Takeharu Sekiguchi, Tatsumasa Itahashi, Vasileia Filidou, Waseem Akhtar

arxiv:1111.1344 v1 · 2011-11-05 · cond-mat.other · 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{DT7T47JNHWDQF3PXS2UHNZYR3S}

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	2026-05-18T01:59:44.849748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cff3e7d2d3d8702edf796a876e711dc907be9a56e6a9a1c7dcf27761283fb1f

Aliases

arxiv: 1111.1344 · arxiv_version: 1111.1344v1 · doi: 10.48550/arxiv.1111.1344 · pith_short_12: DT7T47JNHWDQ · pith_short_16: DT7T47JNHWDQF3PX · pith_short_8: DT7T47JN

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/DT7T47JNHWDQF3PXS2UHNZYR3S \
  | 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: 1cff3e7d2d3d8702edf796a876e711dc907be9a56e6a9a1c7dcf27761283fb1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "288b9e7da10b7335d6514c2be7e84dbbea47093f85f8104b50a118c896718a5e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2011-11-05T19:37:50Z",
    "title_canon_sha256": "3c2e5cd2e95316b162296c6438e4db630d5e5a73b0f68d4f5bc82c05053a8763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1344",
    "kind": "arxiv",
    "version": 1
  }
}