Pith Number

pith:TO4SFMNC

pith:2017:TO4SFMNCXBHCAFXVZTQDVYZVSL

not attested not anchored not stored refs pending

Ding-Iohara algebras and quantum vertex algebras

Haisheng Li, Qing Wang, Shaobin Tan

arxiv:1706.03636 v1 · 2017-06-09 · 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{TO4SFMNCXBHCAFXVZTQDVYZVSL}

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	2026-05-18T00:42:34.080421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bb922b1a2b84e2016f5cce03ae33592f6a392f36772a544294edbb93f949724

Aliases

arxiv: 1706.03636 · arxiv_version: 1706.03636v1 · doi: 10.48550/arxiv.1706.03636 · pith_short_12: TO4SFMNCXBHC · pith_short_16: TO4SFMNCXBHCAFXV · pith_short_8: TO4SFMNC

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/TO4SFMNCXBHCAFXVZTQDVYZVSL \
  | 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: 9bb922b1a2b84e2016f5cce03ae33592f6a392f36772a544294edbb93f949724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "639a95cba21314d6e58cfb605303c6dcb5bee3956806d74618cbe1a3e97ee726",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2017-06-09T01:46:49Z",
    "title_canon_sha256": "570b443fef7870f5c16c658e85cc3d665c57a067fcbeeb8c554caf3c3b0c4166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03636",
    "kind": "arxiv",
    "version": 1
  }
}