Pith Number

pith:5FPEMO3G

pith:1999:5FPEMO3GAUUSIH2COQYIJ332VP

not attested not anchored not stored refs pending

How Events Come Into Being: EEQT, Particle Tracks, Quantum Chaos, and Tunneling Time

A. Jadczyk, A. Ruschhaupt, Ph. Blanchard

arxiv:quant-ph/9911113 v1 · 1999-11-26 · quant-ph · chao-dyn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FPEMO3GAUUSIH2COQYIJ332VP}

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	2026-05-18T01:37:52.208222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95e463b660529241f42743084ef7aabe10630efdc15e541a0e9983f8ff9726a

Aliases

arxiv: quant-ph/9911113 · arxiv_version: quant-ph/9911113v1 · doi: 10.48550/arxiv.quant-ph/9911113 · pith_short_12: 5FPEMO3GAUUS · pith_short_16: 5FPEMO3GAUUSIH2C · pith_short_8: 5FPEMO3G

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/5FPEMO3GAUUSIH2COQYIJ332VP \
  | 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: e95e463b660529241f42743084ef7aabe10630efdc15e541a0e9983f8ff9726a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c732c0e523e5e9910e6d33a336dc7012c4510ceeaee17f243996152de632ad5",
    "cross_cats_sorted": [
      "chao-dyn",
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-11-26T19:43:55Z",
    "title_canon_sha256": "fda4345782008413e6a3b872e7ef157e7a4b5c76992b30fd7619f0de4048c8dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9911113",
    "kind": "arxiv",
    "version": 1
  }
}