Pith Number

pith:KEJI2L2N

pith:2001:KEJI2L2NGTNUI3BYPPC36K3PRL

not attested not anchored not stored refs pending

Renormalisation in Quantum Mechanics, Quantum Instantons and Quantum Chaos

H. Jirari, H. Kr\"oger, K.J.M. Moriarty, X.Q. Luo

arxiv:quant-ph/0102032 v1 · 2001-02-05 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEJI2L2NGTNUI3BYPPC36K3PRL}

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	2026-05-18T01:09:07.531538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51128d2f4d34db446c387bc5bf2b6f8af094949ed16beada7023f7a83ab6dca9

Aliases

arxiv: quant-ph/0102032 · arxiv_version: quant-ph/0102032v1 · doi: 10.48550/arxiv.quant-ph/0102032 · pith_short_12: KEJI2L2NGTNU · pith_short_16: KEJI2L2NGTNUI3BY · pith_short_8: KEJI2L2N

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/KEJI2L2NGTNUI3BYPPC36K3PRL \
  | 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: 51128d2f4d34db446c387bc5bf2b6f8af094949ed16beada7023f7a83ab6dca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3123b0b8c4f518dd31c0bee6711e05d703c29a1cffaa67477589dc61324ee125",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-02-05T21:42:55Z",
    "title_canon_sha256": "0c0ad1bd7bba53023c5b717038ed7203a4a52e4cc3cb0cf44f48de9e50624dda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0102032",
    "kind": "arxiv",
    "version": 1
  }
}