Pith Number

pith:52YI4IEC

pith:2017:52YI4IECD6C27LDLKUM3AUZ5EJ

not attested not anchored not stored refs pending

On the generation of Arveson weakly continuous semigroups

Jean Esterle (IMB)

arxiv:1709.05218 v1 · 2017-09-15 · 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{52YI4IECD6C27LDLKUM3AUZ5EJ}

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	2026-05-18T00:35:06.369970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeb08e20821f85afac6b5519b0533d226ee24309b0c58e8fd1a35303b33f54b8

Aliases

arxiv: 1709.05218 · arxiv_version: 1709.05218v1 · doi: 10.48550/arxiv.1709.05218 · pith_short_12: 52YI4IECD6C2 · pith_short_16: 52YI4IECD6C27LDL · pith_short_8: 52YI4IEC

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/52YI4IECD6C27LDLKUM3AUZ5EJ \
  | 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: eeb08e20821f85afac6b5519b0533d226ee24309b0c58e8fd1a35303b33f54b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca45fda1f0db94a1188bfa451015870c0a75a3b63c71f46406685851c1d09f42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-09-15T14:01:54Z",
    "title_canon_sha256": "e2c6705295375c1d145e7d492e42fcc1f21852a9fdb44a4da11b7748e58a6330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05218",
    "kind": "arxiv",
    "version": 1
  }
}