Pith Number

pith:G6TKEHKS

pith:2017:G6TKEHKSDFJKY5BRJ7N4MDLHHG

not attested not anchored not stored refs pending

Pseudo Spectral Transform for Schr\"odinger--Poisson Equations

Jes\'us Fuentes, Pablo Galaviz, Tonatiuh Matos

arxiv:1701.05104 v2 · 2017-01-16 · 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{G6TKEHKSDFJKY5BRJ7N4MDLHHG}

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	2026-05-18T00:50:35.138273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37a6a21d521952ac74314fdbc60d6739958e5387e5454003f39d8868842127d5

Aliases

arxiv: 1701.05104 · arxiv_version: 1701.05104v2 · doi: 10.48550/arxiv.1701.05104 · pith_short_12: G6TKEHKSDFJK · pith_short_16: G6TKEHKSDFJKY5BR · pith_short_8: G6TKEHKS

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/G6TKEHKSDFJKY5BRJ7N4MDLHHG \
  | 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: 37a6a21d521952ac74314fdbc60d6739958e5387e5454003f39d8868842127d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5990a2fd182967e1d3717bc3c60d237297cb6b1de4d062af8f8f713d5cffdd1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-16T22:05:34Z",
    "title_canon_sha256": "0567f52b55e6a72045ddf314ab2d59d4efc3c287c4f67efba6baa98ad0cb431e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05104",
    "kind": "arxiv",
    "version": 2
  }
}