Pith Number

pith:VZZKE3UU

pith:2017:VZZKE3UUD2GVNWZXNKZXGSJAXS

not attested not anchored not stored refs pending

On cohomological Hall algebras of quivers : Yangians

Eric Vasserot, Olivier Schiffmann

arxiv:1705.07491 v1 · 2017-05-21 · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZZKE3UUD2GVNWZXNKZXGSJAXS}

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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

The R-matrix of the affine Yangian

Receipt and verification

First computed	2026-05-18T00:44:05.413397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae72a26e941e8d56db376ab3734920bca7c5058652540d26355182a62d2f3ddf

Aliases

arxiv: 1705.07491 · arxiv_version: 1705.07491v1 · doi: 10.48550/arxiv.1705.07491 · pith_short_12: VZZKE3UUD2GV · pith_short_16: VZZKE3UUD2GVNWZX · pith_short_8: VZZKE3UU

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/VZZKE3UUD2GVNWZXNKZXGSJAXS \
  | 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: ae72a26e941e8d56db376ab3734920bca7c5058652540d26355182a62d2f3ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "406c87c26002c14afeee6af33e1bd5465a2ddfba0cd364c28e0047aeec3da5aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-05-21T19:18:10Z",
    "title_canon_sha256": "08e36fdea872733cf1e216b93ec57d255dd7119a0e991be1f25ed20b60256363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07491",
    "kind": "arxiv",
    "version": 1
  }
}