Pith Number

pith:FGXDRGMG

pith:2009:FGXDRGMGHOVGBQF2CB3IJPRKU3

not attested not anchored not stored refs pending

A Pettis-Type Integral and Applications to Transition Semigroups

Markus Kunze

arxiv:0901.1771 v2 · 2009-01-13 · 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{FGXDRGMGHOVGBQF2CB3IJPRKU3}

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	2026-05-18T02:54:39.900532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ae3899863baa60c0ba107684be2aa6dd86870ff040b6173b523946a0b7b145

Aliases

arxiv: 0901.1771 · arxiv_version: 0901.1771v2 · doi: 10.48550/arxiv.0901.1771 · pith_short_12: FGXDRGMGHOVG · pith_short_16: FGXDRGMGHOVGBQF2 · pith_short_8: FGXDRGMG

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/FGXDRGMGHOVGBQF2CB3IJPRKU3 \
  | 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: 29ae3899863baa60c0ba107684be2aa6dd86870ff040b6173b523946a0b7b145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb87ac029a45327fce947d2a92ee17d4ce749ece0f9d7c2e3a2fba720b997e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2009-01-13T12:15:30Z",
    "title_canon_sha256": "7a9a2d464f3c9392fd7f2d865516543020e4c8024202072967415f27ff4daead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.1771",
    "kind": "arxiv",
    "version": 2
  }
}