Pith Number

pith:JXWY6DUP

pith:2003:JXWY6DUPQAAEQGNGAVPUTWVPTK

not attested not anchored not stored refs pending

Experimental Realization of a Quantum Spin Pump

C. M. Marcus, R. M. Potok, Susan K. Watson, V. Umansky

arxiv:cond-mat/0302492 v2 · 2003-02-24 · 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{JXWY6DUPQAAEQGNGAVPUTWVPTK}

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	2026-05-18T03:40:37.285208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ded8f0e8f80004819a6055f49daaf9a821387145bb4a8b43777df73ba737f88

Aliases

arxiv: cond-mat/0302492 · arxiv_version: cond-mat/0302492v2 · doi: 10.48550/arxiv.cond-mat/0302492 · pith_short_12: JXWY6DUPQAAE · pith_short_16: JXWY6DUPQAAEQGNG · pith_short_8: JXWY6DUP

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/JXWY6DUPQAAEQGNGAVPUTWVPTK \
  | 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: 4ded8f0e8f80004819a6055f49daaf9a821387145bb4a8b43777df73ba737f88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e700ef41ecfc78970357d44b1110e7318ba5be8d4c5180a708761c95dda1021",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2003-02-24T19:51:23Z",
    "title_canon_sha256": "0fd4ce78cff36b71b17189980f91b4313eca37c18388ce229b74e476499ecce2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0302492",
    "kind": "arxiv",
    "version": 2
  }
}