Pith Number

pith:IICVFEPU

pith:2018:IICVFEPUSDC7VWCFUG4W4RZCC4

not attested not anchored not stored refs pending

Quantizations of the classical time of arrival and their dynamics

Eric A. Galapon, John Jaykel P. Magadan

arxiv:1804.03344 v2 · 2018-04-10 · quant-ph · math-ph · 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{IICVFEPUSDC7VWCFUG4W4RZCC4}

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	2026-05-17T23:48:01.896637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42055291f490c5fad845a1b96e4722172edb3310dc2d40a05a57b5a1f2756a74

Aliases

arxiv: 1804.03344 · arxiv_version: 1804.03344v2 · doi: 10.48550/arxiv.1804.03344 · pith_short_12: IICVFEPUSDC7 · pith_short_16: IICVFEPUSDC7VWCF · pith_short_8: IICVFEPU

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/IICVFEPUSDC7VWCFUG4W4RZCC4 \
  | 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: 42055291f490c5fad845a1b96e4722172edb3310dc2d40a05a57b5a1f2756a74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591690278748403d970e33c1e4f8fbe4258ebe627e830346fe400cef2e1ca9fb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-10T05:38:30Z",
    "title_canon_sha256": "7f4159973b9e46b56d76d9782edf82b390b601bf752e60d68025a2264e990330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03344",
    "kind": "arxiv",
    "version": 2
  }
}