pith. sign in
Pith Number

pith:SRDN5SFF

pith:2019:SRDN5SFFAWTI4G2SLQ56M3SA56
not attested not anchored not stored refs pending

Non-Linear New Product $A^*B-B^*A$ Derivations on $\ast$-Algebras

Ali Taghavi, Mehran Razeghi

arxiv:1905.07577 v1 · 2019-05-18 · math.RA · 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{SRDN5SFFAWTI4G2SLQ56M3SA56}

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 2026-05-17T23:45:49.227372Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

9446dec8a505a68e1b525c3be66e40ef92d94c6cf33328f819035aff4ab79630

Aliases

arxiv: 1905.07577 · arxiv_version: 1905.07577v1 · doi: 10.48550/arxiv.1905.07577 · pith_short_12: SRDN5SFFAWTI · pith_short_16: SRDN5SFFAWTI4G2S · pith_short_8: SRDN5SFF
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/SRDN5SFFAWTI4G2SLQ56M3SA56 \
  | 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: 9446dec8a505a68e1b525c3be66e40ef92d94c6cf33328f819035aff4ab79630
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "033a29ab90df45827dad72c167308e49550124cd634c5755e73458886b909def",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2019-05-18T11:43:28Z",
    "title_canon_sha256": "61b9ac6163090a336ddd5805f780081237090f9f4fa2c854a25ebd464abdf823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07577",
    "kind": "arxiv",
    "version": 1
  }
}