Pith Number

pith:IZ7H4JYD

pith:2009:IZ7H4JYDWTXUNK4FTGVNWA2GRZ

not attested not anchored not stored refs pending

Dangling-bond charge qubit on a silicon surface

Barry C. Sanders, Gino A. DiLabio, Jason L. Pitters, Josh Mutus, Lucian Livadaru, Peng Xue, Robert A. Wolkow, Zahra Shaterzadeh-Yazdi

arxiv:0910.1797 v2 · 2009-10-09 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZ7H4JYDWTXUNK4FTGVNWA2GRZ}

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	2026-05-18T04:06:43.747286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467e7e2703b4ef46ab8599aadb03468e571bad171c1fb3ab4f4cc76d35a1d7e7

Aliases

arxiv: 0910.1797 · arxiv_version: 0910.1797v2 · doi: 10.48550/arxiv.0910.1797 · pith_short_12: IZ7H4JYDWTXU · pith_short_16: IZ7H4JYDWTXUNK4F · pith_short_8: IZ7H4JYD

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/IZ7H4JYDWTXUNK4FTGVNWA2GRZ \
  | 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: 467e7e2703b4ef46ab8599aadb03468e571bad171c1fb3ab4f4cc76d35a1d7e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94baea24c15e119c9dc643a64cbaf4316946554cf2466b2712fbe00228bf6993",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-10-09T17:57:59Z",
    "title_canon_sha256": "8358b923d0b02b22c93b40fab557624d4b2517b38ac9e11bbddf6efb4aa2b15c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1797",
    "kind": "arxiv",
    "version": 2
  }
}