Pith Number

pith:36D2ZNYE

pith:2014:36D2ZNYENDLOHZRNGO2V75VCIT

not attested not anchored not stored refs pending

Two-valued states on Baer $^*$-semigroups

Christian de Ronde, Graciela Domenech, Hector Freytes

arxiv:1401.1155 v1 · 2014-01-06 · quant-ph · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36D2ZNYENDLOHZRNGO2V75VCIT}

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	2026-05-18T03:03:10.788980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df87acb70468d6e3e62d33b55ff6a244febb3846a9c8e4b2c1fbb2bdf9d5aa35

Aliases

arxiv: 1401.1155 · arxiv_version: 1401.1155v1 · doi: 10.48550/arxiv.1401.1155 · pith_short_12: 36D2ZNYENDLO · pith_short_16: 36D2ZNYENDLOHZRN · pith_short_8: 36D2ZNYE

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/36D2ZNYENDLOHZRNGO2V75VCIT \
  | 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: df87acb70468d6e3e62d33b55ff6a244febb3846a9c8e4b2c1fbb2bdf9d5aa35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821431ea237a525da3a9c0e4e57368aadb3177d4cb7eec953e367f5a04e1074e",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-06T17:47:34Z",
    "title_canon_sha256": "3fd0cf860072cfdba6bfaa401150168acbfe12253ba60c0839eb0c7a043f2b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1155",
    "kind": "arxiv",
    "version": 1
  }
}