Pith Number

pith:D3L5FUUV

pith:2015:D3L5FUUVUAJJBYT5JHFRHP7E3R

not attested not anchored not stored refs pending

Isomorphisms of twisted Hilbert loop algebras

Karl-Hermann Neeb, Timoth\'ee Marquis

arxiv:1508.07938 v2 · 2015-08-31 · math.RA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3L5FUUVUAJJBYT5JHFRHP7E3R}

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	2026-05-18T01:23:03.320786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ed7d2d295a01290e27d49cb13bfe4dc67f8ad17aecf9f81aae3623f01748012

Aliases

arxiv: 1508.07938 · arxiv_version: 1508.07938v2 · doi: 10.48550/arxiv.1508.07938 · pith_short_12: D3L5FUUVUAJJ · pith_short_16: D3L5FUUVUAJJBYT5 · pith_short_8: D3L5FUUV

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/D3L5FUUVUAJJBYT5JHFRHP7E3R \
  | 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: 1ed7d2d295a01290e27d49cb13bfe4dc67f8ad17aecf9f81aae3623f01748012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff99bd9fe1790db81315c1f91a55ff93160e9d4840a538c2b5fd217d07d14bf8",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2015-08-31T18:09:56Z",
    "title_canon_sha256": "975a7ad54550a3cb322651f3c2208c0a2e84a702e9cffb8f92b370a1d8bf1612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07938",
    "kind": "arxiv",
    "version": 2
  }
}