Pith Number

pith:QGA2JR4W

pith:1999:QGA2JR4WCZOMYPUMOT2SGBKG3O

not attested not anchored not stored refs pending

Effect of Aharonov-Bohm Phase on Spin Tunneling

ChangSoo Park, D. K. Park

arxiv:quant-ph/9912025 v2 · 1999-12-07 · quant-ph · cond-mat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGA2JR4WCZOMYPUMOT2SGBKG3O}

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	2026-05-18T01:37:52.189677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8181a4c796165ccc3e8c74f5230546dbac3fe9828624a975f8ae593ae4d0cc61

Aliases

arxiv: quant-ph/9912025 · arxiv_version: quant-ph/9912025v2 · doi: 10.48550/arxiv.quant-ph/9912025 · pith_short_12: QGA2JR4WCZOM · pith_short_16: QGA2JR4WCZOMYPUM · pith_short_8: QGA2JR4W

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/QGA2JR4WCZOMYPUMOT2SGBKG3O \
  | 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: 8181a4c796165ccc3e8c74f5230546dbac3fe9828624a975f8ae593ae4d0cc61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf55f88f03037a66459dce6d0aad09780720b3faec6c4915d970cbe4bbfbda7",
    "cross_cats_sorted": [
      "cond-mat",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-12-07T07:17:35Z",
    "title_canon_sha256": "8f10d97262eb6f3db9b97dff20898e91b01a4c26d9a16ae3188f9d9dde6561c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9912025",
    "kind": "arxiv",
    "version": 2
  }
}