Pith Number

pith:56U5LL5X

pith:2026:56U5LL5XDMHTPA4I664UMJYPMD

not attested not anchored not stored refs pending

Automatic additivity for injective Jordan semi-triple maps on structural matrix rings over division rings

Ilja Gogi\'c, Mateo Toma\v{s}evi\'c

arxiv:2606.03454 v1 · 2026-06-02 · 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{56U5LL5XDMHTPA4I664UMJYPMD}

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	2026-06-03T01:05:58.298598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efa9d5afb71b0f378388f7b946270f60d552ab0132f7f3ba33851e970f707786

Aliases

arxiv: 2606.03454 · arxiv_version: 2606.03454v1 · doi: 10.48550/arxiv.2606.03454 · pith_short_12: 56U5LL5XDMHT · pith_short_16: 56U5LL5XDMHTPA4I · pith_short_8: 56U5LL5X

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/56U5LL5XDMHTPA4I664UMJYPMD \
  | 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: efa9d5afb71b0f378388f7b946270f60d552ab0132f7f3ba33851e970f707786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "127af574dea3b9086021aa67e839917023d2259d8bfe2ce929479b7de6eb74d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2026-06-02T10:32:31Z",
    "title_canon_sha256": "d0ee31f0ebe40252666949709d02c5644945d3d8bfbd793d8ce2fa84f40de745"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03454",
    "kind": "arxiv",
    "version": 1
  }
}