Pith Number

pith:XSYD7FDK

pith:2002:XSYD7FDKWEFUFRU7J6WET5GIDM

not attested not anchored not stored refs pending

Classical and quantum pumping in closed systems

Doron Cohen

arxiv:cond-mat/0208233 v4 · 2002-08-12 · 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{XSYD7FDKWEFUFRU7J6WET5GIDM}

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	2026-05-18T03:24:32.859091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcb03f946ab10b42c69f4fac49f4c81b1559f05e71eb70c2a08a07fe7a07f4a3

Aliases

arxiv: cond-mat/0208233 · arxiv_version: cond-mat/0208233v4 · doi: 10.48550/arxiv.cond-mat/0208233 · pith_short_12: XSYD7FDKWEFU · pith_short_16: XSYD7FDKWEFUFRU7 · pith_short_8: XSYD7FDK

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/XSYD7FDKWEFUFRU7J6WET5GIDM \
  | 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: bcb03f946ab10b42c69f4fac49f4c81b1559f05e71eb70c2a08a07fe7a07f4a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61701a05b0959ad4aebb17d32cde944c761f604409cb261dfeeeab4f0e5ba396",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2002-08-12T14:16:50Z",
    "title_canon_sha256": "815d227b40748e3ae49da01dc99776e0cf679993a21af05af16af70818bd2a03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0208233",
    "kind": "arxiv",
    "version": 4
  }
}