Pith Number

pith:PYLJ6EYL

pith:2004:PYLJ6EYL2X5RAY4QPO6C2MFZ2L

not attested not anchored not stored refs pending

Decoherence of Nuclear Spin Quantum Memory in Quantum Dot

Changxue Deng, Xuedong Hu

arxiv:cond-mat/0406478 v1 · 2004-06-21 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYLJ6EYL2X5RAY4QPO6C2MFZ2L}

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	2026-05-18T01:06:53.940010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e169f130bd5fb1063907bbc2d30b9d2f03a7be87b232c3fba8dfc13b95f1fcb

Aliases

arxiv: cond-mat/0406478 · arxiv_version: cond-mat/0406478v1 · doi: 10.48550/arxiv.cond-mat/0406478 · pith_short_12: PYLJ6EYL2X5R · pith_short_16: PYLJ6EYL2X5RAY4Q · pith_short_8: PYLJ6EYL

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/PYLJ6EYL2X5RAY4QPO6C2MFZ2L \
  | 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: 7e169f130bd5fb1063907bbc2d30b9d2f03a7be87b232c3fba8dfc13b95f1fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7227f3405076368205e1bb59cdaee9cddb748097667369ee718e8baf4ef45a5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2004-06-21T14:49:19Z",
    "title_canon_sha256": "ec9a83ab8c931b4722f0bafa349659bdac0181dccbc274a7d2e8f699a6668bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0406478",
    "kind": "arxiv",
    "version": 1
  }
}