Pith Number

pith:YGHRNFCH

pith:2015:YGHRNFCHYGVBX6773PRFGDTTNP

not attested not anchored not stored refs pending

Two-parameter Quantum Affine Algebra of Type ${\mathrm C_n^{(1)}},$ Drinfeld Realization and Vertex Representation

Honglian Zhang, Naihong Hu

arxiv:1509.02271 v1 · 2015-09-08 · math.RT · 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{YGHRNFCHYGVBX6773PRFGDTTNP}

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	2026-05-18T01:33:41.349062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c18f169447c1aa1bfbffdbe2530e736bf49a25f9fdd4ab4cec1c7dcf04d5f0d6

Aliases

arxiv: 1509.02271 · arxiv_version: 1509.02271v1 · doi: 10.48550/arxiv.1509.02271 · pith_short_12: YGHRNFCHYGVB · pith_short_16: YGHRNFCHYGVBX677 · pith_short_8: YGHRNFCH

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/YGHRNFCHYGVBX6773PRFGDTTNP \
  | 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: c18f169447c1aa1bfbffdbe2530e736bf49a25f9fdd4ab4cec1c7dcf04d5f0d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50643418ba4142c3fb759393d183c8b4af96b923ca81bd6c43d2876b909fcb9d",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-09-08T07:49:29Z",
    "title_canon_sha256": "37df80ba255aff81eac8bd26a2067c00106f08f88b827840336532e8786d3420"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02271",
    "kind": "arxiv",
    "version": 1
  }
}