Pith Number

pith:OBKNRS3N

pith:2015:OBKNRS3NRTS7CIUBYXHNCQJJ5G

not attested not anchored not stored refs pending

Fermionic realization of two-parameter quantum affine algebra $U_{r,s}(C_l^{(1)})$

Honglian Zhang, Naihuan Jing

arxiv:1503.02228 v1 · 2015-03-07 · 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{OBKNRS3NRTS7CIUBYXHNCQJJ5G}

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	2026-05-18T01:15:58.821481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7054d8cb6d8ce5f12281c5ced14129e99f5a3ec0c84752c6b054eae6a83a1f27

Aliases

arxiv: 1503.02228 · arxiv_version: 1503.02228v1 · doi: 10.48550/arxiv.1503.02228 · pith_short_12: OBKNRS3NRTS7 · pith_short_16: OBKNRS3NRTS7CIUB · pith_short_8: OBKNRS3N

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/OBKNRS3NRTS7CIUBYXHNCQJJ5G \
  | 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: 7054d8cb6d8ce5f12281c5ced14129e99f5a3ec0c84752c6b054eae6a83a1f27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a271469006e31567699045dd2f53f446dca4c8c7e98e40087a4d61de04fa020",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-03-07T23:50:30Z",
    "title_canon_sha256": "87dd036047241eb2a8ca4dbe6d1f5ac0a911bc826b9f07b72086167f8ebf55b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02228",
    "kind": "arxiv",
    "version": 1
  }
}