Pith Number

pith:UMDG2S2P

pith:2013:UMDG2S2P2IBFNKZYMGBFBXYPDM

not attested not anchored not stored refs pending

Strong Hyperfine-Induced Modulation of an Optically-Driven Hole Spin in an InAs Quantum Dot

Alex Greilich, Allan S. Bracker, Daniel Gammon, Edwin Barnes, Samuel G. Carter, Sophia E. Economou, Timothy M. Sweeney

arxiv:1307.3260 v2 · 2013-07-11 · cond-mat.mes-hall · 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{UMDG2S2P2IBFNKZYMGBFBXYPDM}

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	2026-05-18T02:57:35.803992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3066d4b4fd20256ab38618250df0f1b23836e4eff8f5671cc09167d7f75bccd

Aliases

arxiv: 1307.3260 · arxiv_version: 1307.3260v2 · doi: 10.48550/arxiv.1307.3260 · pith_short_12: UMDG2S2P2IBF · pith_short_16: UMDG2S2P2IBFNKZY · pith_short_8: UMDG2S2P

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/UMDG2S2P2IBFNKZYMGBFBXYPDM \
  | 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: a3066d4b4fd20256ab38618250df0f1b23836e4eff8f5671cc09167d7f75bccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73a4179409b6faf1551e5f0d2cc60700128bf11bac1d84c23399b8004be262a8",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-07-11T20:15:08Z",
    "title_canon_sha256": "ad8d290de8149249be7da09da354943d9a72dbab0f70300d6b473849d2728a8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3260",
    "kind": "arxiv",
    "version": 2
  }
}