Pith Number

pith:L4ED4H7J

pith:2019:L4ED4H7J4YLCKX3VVG5ZS4W4LM

not attested not anchored not stored refs pending

On inductive construction of Procesi bundles

Ivan Losev

arxiv:1901.05862 v3 · 2019-01-17 · math.AG · 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{L4ED4H7J4YLCKX3VVG5ZS4W4LM}

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	2026-05-17T23:55:33.756226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f083e1fe9e616255f75a9bb9972dc5b24135f33dc1bb75e3c6c40599a011d13

Aliases

arxiv: 1901.05862 · arxiv_version: 1901.05862v3 · doi: 10.48550/arxiv.1901.05862 · pith_short_12: L4ED4H7J4YLC · pith_short_16: L4ED4H7J4YLCKX3V · pith_short_8: L4ED4H7J

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/L4ED4H7J4YLCKX3VVG5ZS4W4LM \
  | 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: 5f083e1fe9e616255f75a9bb9972dc5b24135f33dc1bb75e3c6c40599a011d13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c185c6eb19e811a96c26084dc07187ef64b53776762b3bb8896f7dd7fa6a88e",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-01-17T16:07:39Z",
    "title_canon_sha256": "6ef5aebae8255164ff6c33a90d1c28982cbec857e92277a0e933f0fc5900b600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05862",
    "kind": "arxiv",
    "version": 3
  }
}