Pith Number

pith:6UERG6VP

pith:2011:6UERG6VP6GMS2RK4SEEDNOROOC

not attested not anchored not stored refs pending

Twisted tensor products of nonlocal vertex algebras

Haisheng Li, Jiancai Sun

arxiv:1104.3793 v1 · 2011-04-19 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UERG6VP6GMS2RK4SEEDNOROOC}

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	2026-05-18T04:23:55.677647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f509137aaff1992d455c910836ba2e70aad48b868b49f4ed9b434ec787514eff

Aliases

arxiv: 1104.3793 · arxiv_version: 1104.3793v1 · doi: 10.48550/arxiv.1104.3793 · pith_short_12: 6UERG6VP6GMS · pith_short_16: 6UERG6VP6GMS2RK4 · pith_short_8: 6UERG6VP

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/6UERG6VP6GMS2RK4SEEDNOROOC \
  | 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: f509137aaff1992d455c910836ba2e70aad48b868b49f4ed9b434ec787514eff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90fc410c231338caacc834b35444f46ca1b33be545d936a8e173ae4200c7ec3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2011-04-19T16:26:20Z",
    "title_canon_sha256": "bee3fddfbe4ccde3a3d7baaecff76cb1fea45babb40f5b3d36769716047a0362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3793",
    "kind": "arxiv",
    "version": 1
  }
}