Pith Number

pith:DPHX44TN

pith:2008:DPHX44TNCCVGKT7QLLRB7WNMJQ

not attested not anchored not stored refs pending

Magnetic field switching in parallel quantum dots

Feng Li, S.A. Gurvitz, Wei-Min Zhang, Xin-Qi Li

arxiv:0803.1618 v2 · 2008-03-11 · cond-mat.other · 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{DPHX44TNCCVGKT7QLLRB7WNMJQ}

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	2026-05-18T02:16:00.352729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bcf7e726d10aa654ff05ae21fd9ac4c1bc379888388966b530a5d8794887932

Aliases

arxiv: 0803.1618 · arxiv_version: 0803.1618v2 · doi: 10.48550/arxiv.0803.1618 · pith_short_12: DPHX44TNCCVG · pith_short_16: DPHX44TNCCVGKT7Q · pith_short_8: DPHX44TN

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/DPHX44TNCCVGKT7QLLRB7WNMJQ \
  | 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: 1bcf7e726d10aa654ff05ae21fd9ac4c1bc379888388966b530a5d8794887932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb67f129acfb9cd3b7923aa7a4268631c45f07a17c799c50840b90cae8b837b6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2008-03-11T16:05:49Z",
    "title_canon_sha256": "dcb7e76955e4b3be2fd8bffa8a8c7d6721b38dc6d90c90fbeef7db17e8380789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1618",
    "kind": "arxiv",
    "version": 2
  }
}