Pith Number

pith:OOEBSDJA

pith:2019:OOEBSDJAOEFWS6GF2P44B7QGOM

not attested not anchored not stored refs pending

A rigorous mathematical construction of Feynman path integrals for the Schr\"odinger equation with magnetic field

Nicol\`o Cangiotti, Sergio Albeverio, Sonia Mazzucchi

arxiv:1907.11928 v1 · 2019-07-27 · math-ph · math.FA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOEBSDJAOEFWS6GF2P44B7QGOM}

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	2026-05-17T23:39:22.474616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7388190d20710b6978c5d3f9c0fe06733587f7198ea95f8f36297607ffad6a4c

Aliases

arxiv: 1907.11928 · arxiv_version: 1907.11928v1 · doi: 10.48550/arxiv.1907.11928 · pith_short_12: OOEBSDJAOEFW · pith_short_16: OOEBSDJAOEFWS6GF · pith_short_8: OOEBSDJA

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/OOEBSDJAOEFWS6GF2P44B7QGOM \
  | 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: 7388190d20710b6978c5d3f9c0fe06733587f7198ea95f8f36297607ffad6a4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2836f36cac96dc55fec51e04925a7df4254e4c8e25cea7f5051d3bd2b51fd864",
    "cross_cats_sorted": [
      "math.FA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-07-27T14:50:49Z",
    "title_canon_sha256": "55697d24c1083307e0cd4018262fa5de0517e478c2b111cd1e3d3fcf720cbf43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11928",
    "kind": "arxiv",
    "version": 1
  }
}