Pith Number

pith:YFP3YKPB

pith:2018:YFP3YKPBQH7M2UFT3YNBYZWLSI

not attested not anchored not stored refs pending

The order topology on duals of C$^\ast$-algebras and von Neumann algebras

Emmanuel Chetcuti, Jan Hamhalter

arxiv:1812.04035 v1 · 2018-12-10 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFP3YKPBQH7M2UFT3YNBYZWLSI}

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	2026-05-17T23:58:43.099406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c15fbc29e181fecd50b3de1a1c66cb9207292f4b7222aba15f1770d8892a60df

Aliases

arxiv: 1812.04035 · arxiv_version: 1812.04035v1 · doi: 10.48550/arxiv.1812.04035 · pith_short_12: YFP3YKPBQH7M · pith_short_16: YFP3YKPBQH7M2UFT · pith_short_8: YFP3YKPB

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/YFP3YKPBQH7M2UFT3YNBYZWLSI \
  | 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: c15fbc29e181fecd50b3de1a1c66cb9207292f4b7222aba15f1770d8892a60df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c875632b1d5c54a494b4e2d8011d4fdaa8465e1c4aae4cdd54c9e6e94e5d6461",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2018-12-10T19:21:20Z",
    "title_canon_sha256": "82b9742a2fa1e4076fa85f7ca1fc39bb65d8e13cbe1542ee1da271ca32b28690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04035",
    "kind": "arxiv",
    "version": 1
  }
}