Pith Number

pith:62UTT732

pith:2018:62UTT7323X6NZOH7O44CIA6N76

not attested not anchored not stored refs pending

Shubin type Fourier integral operators and evolution equations

Marco Cappiello, Patrik Wahlberg, Ren\'e Schulz

arxiv:1805.10922 v3 · 2018-05-28 · 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{62UTT7323X6NZOH7O44CIA6N76}

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	2026-05-17T23:52:07.613896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a939ff7addfcdcb8ff77382403cdff860c8e4753ee3a3f4b66bb3d2e69aa33

Aliases

arxiv: 1805.10922 · arxiv_version: 1805.10922v3 · doi: 10.48550/arxiv.1805.10922 · pith_short_12: 62UTT7323X6N · pith_short_16: 62UTT7323X6NZOH7 · pith_short_8: 62UTT732

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/62UTT7323X6NZOH7O44CIA6N76 \
  | 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: f6a939ff7addfcdcb8ff77382403cdff860c8e4753ee3a3f4b66bb3d2e69aa33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5f7391edc6b2164bfb595b2d7b76ea09a5d84c20b849ea6c41ae8550fd4cf9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-28T13:55:25Z",
    "title_canon_sha256": "4424b215945b2dd077589bf68a566c539fbc27fbf8b9aefda068d50c61b2724d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10922",
    "kind": "arxiv",
    "version": 3
  }
}