Pith Number

pith:REQ7JIOO

pith:1995:REQ7JIOOIPWM3Z5OZAOR2Y5QOQ

not attested not anchored not stored refs pending

A pragmatic approach to the problem of the self-adjoint extension of Hamilton operators with the Aharonov-Bohm potential

Juergen Audretsch, Ulf Jasper, Vladimir D. Skarzhinsky

arxiv:quant-ph/9503006 v1 · 1995-03-07 · 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{REQ7JIOOIPWM3Z5OZAOR2Y5QOQ}

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	2026-05-18T01:05:02.237226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8921f4a1ce43eccde7aec81d1d63b0741baf00ecb1d3aba94e3835f5700769eb

Aliases

arxiv: quant-ph/9503006 · arxiv_version: quant-ph/9503006v1 · doi: 10.48550/arxiv.quant-ph/9503006 · pith_short_12: REQ7JIOOIPWM · pith_short_16: REQ7JIOOIPWM3Z5O · pith_short_8: REQ7JIOO

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/REQ7JIOOIPWM3Z5OZAOR2Y5QOQ \
  | 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: 8921f4a1ce43eccde7aec81d1d63b0741baf00ecb1d3aba94e3835f5700769eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29fa0b541529253843444c4a97f98052d74206a07cb138c7fa11715d9bd39dea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1995-03-07T12:26:33Z",
    "title_canon_sha256": "0af90a9fc2bd46c92f75413dd654d682182238cc8a9c93351f7ac90d26d5aa98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9503006",
    "kind": "arxiv",
    "version": 1
  }
}