Pith Number

pith:LNPHU7TZ

pith:1998:LNPHU7TZGEJ2VECEHXCNRSULXU

not attested not anchored not stored refs pending

Quantization of Lie bialgebras, V

David Kazhdan, Pavel Etingof

arxiv:math/9808121 v1 · 1998-08-28 · 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{LNPHU7TZGEJ2VECEHXCNRSULXU}

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.

Cited by

1 paper in Pith

Evaluation-type deformed modules over the quantum affine vertex algebras of type $A$

Receipt and verification

First computed	2026-07-04T14:40:46.196364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b5e7a7e793113aa90443dc4d8ca8bbd35574a29c8e8fb8ae9b6f82982c248ee

Aliases

arxiv: math/9808121 · arxiv_version: math/9808121v1 · doi: 10.48550/arxiv.math/9808121 · pith_short_12: LNPHU7TZGEJ2 · pith_short_16: LNPHU7TZGEJ2VECE · pith_short_8: LNPHU7TZ

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/LNPHU7TZGEJ2VECEHXCNRSULXU \
  | 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: 5b5e7a7e793113aa90443dc4d8ca8bbd35574a29c8e8fb8ae9b6f82982c248ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7ba5d602dcde3f6159f607f83fc12b11c38ea549ccd477d97803a4b88d502c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "1998-08-28T20:10:30Z",
    "title_canon_sha256": "e3ebdad6878bd95b46aae968ad1aa607936e53e62ece051d4d633f2b45d6515b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9808121",
    "kind": "arxiv",
    "version": 1
  }
}