Pith Number

pith:KUEFTRYV

pith:2018:KUEFTRYV4BAQP6FOF6BJ55TGHX

not attested not anchored not stored refs pending

Schr\"odinger-type equations in Gelfand-Shilov spaces

Alessia scanelli, Marco Cappiello

arxiv:1807.04571 v3 · 2018-07-12 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUEFTRYV4BAQP6FOF6BJ55TGHX}

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	2026-05-17T23:52:07.324861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

550859c715e04107f8ae2f829ef6663df120953fb6145acaaa8e85284942bc80

Aliases

arxiv: 1807.04571 · arxiv_version: 1807.04571v3 · doi: 10.48550/arxiv.1807.04571 · pith_short_12: KUEFTRYV4BAQ · pith_short_16: KUEFTRYV4BAQP6FO · pith_short_8: KUEFTRYV

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/KUEFTRYV4BAQP6FOF6BJ55TGHX \
  | 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: 550859c715e04107f8ae2f829ef6663df120953fb6145acaaa8e85284942bc80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f3ba729d68947a9a701c0d91ff0c6d4b15d5410195dcdde56b05c5b17e69692",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-07-12T12:30:16Z",
    "title_canon_sha256": "a6691acb6e56fa1213159e62f3fc03fc8d75c5795aad33d9a98b0ca89864939c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04571",
    "kind": "arxiv",
    "version": 3
  }
}