Pith Number

pith:GYNNCYY2

pith:2009:GYNNCYY2L3BAJCD6OHAIDIFUS7

not attested not anchored not stored refs pending

Irreducible wavelet representations and ergodic automorphisms on solenoids

David R. Larson, Dorin Ervin Dutkay, Sergei Silvestrov

arxiv:0910.0870 v2 · 2009-10-05 · math.FA

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

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	2026-05-18T04:36:59.392434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

361ad1631a5ec204887e71c081a0b497fabc96a3eac248322c0feb8a8ea5bad9

Aliases

arxiv: 0910.0870 · arxiv_version: 0910.0870v2 · doi: 10.48550/arxiv.0910.0870 · pith_short_12: GYNNCYY2L3BA · pith_short_16: GYNNCYY2L3BAJCD6 · pith_short_8: GYNNCYY2

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/GYNNCYY2L3BAJCD6OHAIDIFUS7 \
  | 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: 361ad1631a5ec204887e71c081a0b497fabc96a3eac248322c0feb8a8ea5bad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f80f718d26d64485c88d1f5de3bb76b9dc78ed80353d14fdb81d3d500fd238a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2009-10-05T21:28:03Z",
    "title_canon_sha256": "02cbdbb67c417e7186f61b7774a1f2e3497080d5e6ced154d3dd10b233b34e8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0870",
    "kind": "arxiv",
    "version": 2
  }
}