Pith Number

pith:4IPOSDKY

pith:2006:4IPOSDKYKHMRHU67BBZXPTF65G

not attested not anchored not stored refs pending

Shot-Noise Signatures of 0.7 Structure and Spin in a Quantum Point Contact

C. M. Marcus, D. J. Reilly, D. T. McClure, K. W. West, L. DiCarlo, L. N. Pfeiffer, Y. Zhang

arxiv:cond-mat/0604019 v2 · 2006-04-02 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IPOSDKYKHMRHU67BBZXPTF65G}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:40:37.276370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e21ee90d5851d913d3df087377ccbee9b14b4d94f6c4c70f70fcc157d945c591

Aliases

arxiv: cond-mat/0604019 · arxiv_version: cond-mat/0604019v2 · doi: 10.48550/arxiv.cond-mat/0604019 · pith_short_12: 4IPOSDKYKHMR · pith_short_16: 4IPOSDKYKHMRHU67 · pith_short_8: 4IPOSDKY

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/4IPOSDKYKHMRHU67BBZXPTF65G \
  | 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: e21ee90d5851d913d3df087377ccbee9b14b4d94f6c4c70f70fcc157d945c591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c3506672db2f1c39ac9af67220e6017fc218c64bae935480a5689fed68f6a5b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2006-04-02T04:29:51Z",
    "title_canon_sha256": "62b18fd39c456b6f6489a45012b7cd8b56921e4f74dcb821d0dcf620f7bcbc91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0604019",
    "kind": "arxiv",
    "version": 2
  }
}