Pith Number

pith:DWOOFIT2

pith:2018:DWOOFIT2YSKSISLAUMFTYTTPFN

not attested not anchored not stored refs pending

An uncertainty principle for solutions of the Schr{\"o}dinger equation on H-type groups

Aingeru Fern\'andez-Bertolin, Philippe Jaming (IMB), Salvador P\'erez-Esteva

arxiv:1810.10212 v1 · 2018-10-24 · math.CA · math.CV · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWOOFIT2YSKSISLAUMFTYTTPFN}

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	2026-05-18T00:02:23.898429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9ce2a27ac495244960a30b3c4e6f2b6b706e19aa79048a21c6d2613f771fe0

Aliases

arxiv: 1810.10212 · arxiv_version: 1810.10212v1 · doi: 10.48550/arxiv.1810.10212 · pith_short_12: DWOOFIT2YSKS · pith_short_16: DWOOFIT2YSKSISLA · pith_short_8: DWOOFIT2

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/DWOOFIT2YSKSISLAUMFTYTTPFN \
  | 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: 1d9ce2a27ac495244960a30b3c4e6f2b6b706e19aa79048a21c6d2613f771fe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03562b9a79387c5935b1aba3daf35a15dcd9d88561c8008b42d378fa0f106af9",
    "cross_cats_sorted": [
      "math.CV",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-10-24T06:50:59Z",
    "title_canon_sha256": "159c61097d5c69f32db39290862c7b9d3c1d7e6cf975f2c4eefbc33670aaccee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10212",
    "kind": "arxiv",
    "version": 1
  }
}