Pith Number

pith:AYXEIKD6

pith:2015:AYXEIKD6NAVEQUIYV4VL7ZI4JU

not attested not anchored not stored refs pending

Eventually Positive Semigroups of Linear Operators

Daniel Daners, James B. Kennedy, Jochen Gl\"uck

arxiv:1511.09020 v1 · 2015-11-29 · math.FA · 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{AYXEIKD6NAVEQUIYV4VL7ZI4JU}

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	2026-05-18T01:25:45.828432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062e44287e682a485118af2abfe51c4d1454d6d57c8da5439be0382dccf816c3

Aliases

arxiv: 1511.09020 · arxiv_version: 1511.09020v1 · doi: 10.48550/arxiv.1511.09020 · pith_short_12: AYXEIKD6NAVE · pith_short_16: AYXEIKD6NAVEQUIY · pith_short_8: AYXEIKD6

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/AYXEIKD6NAVEQUIYV4VL7ZI4JU \
  | 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: 062e44287e682a485118af2abfe51c4d1454d6d57c8da5439be0382dccf816c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4a076cc00fd5006e4b8aa3b6ce5fab63e1f0990d52a83b0256c693e9c650af",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-11-29T14:51:11Z",
    "title_canon_sha256": "46fd0b95dc21e03e021805ef2c24d618a4edd6e3709233344c8e287322e745d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09020",
    "kind": "arxiv",
    "version": 1
  }
}