Pith Number

pith:4DSLZBSI

pith:2019:4DSLZBSIUU6NIJ53FSRZI6O4CX

not attested not anchored not stored refs pending

The Elliptic Kashiwara-Vergne Lie algebra in low weights

Florian Naef, Yuting Qin

arxiv:1908.02562 v1 · 2019-08-07 · 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{4DSLZBSIUU6NIJ53FSRZI6O4CX}

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	2026-07-04T23:52:10.254212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e4bc8648a53cd427bb2ca39479dc15ed08b4f8dd9350cf2caded078e5b0794

Aliases

arxiv: 1908.02562 · arxiv_version: 1908.02562v1 · doi: 10.48550/arxiv.1908.02562 · pith_short_12: 4DSLZBSIUU6N · pith_short_16: 4DSLZBSIUU6NIJ53 · pith_short_8: 4DSLZBSI

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/4DSLZBSIUU6NIJ53FSRZI6O4CX \
  | 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: e0e4bc8648a53cd427bb2ca39479dc15ed08b4f8dd9350cf2caded078e5b0794

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aba3549a89bbfbd864fa18ee56c500c739dbf1dac1a55da28a4c1a7e5a27725",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2019-08-07T12:23:14Z",
    "title_canon_sha256": "f75dcba6aee56a075ed91cab0a56af010e7757f425aa8d2bae44bc919983cfbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02562",
    "kind": "arxiv",
    "version": 1
  }
}