Pith Number

pith:25D6SM34

pith:2011:25D6SM346LK74D6FM4Q4Y6YU2J

not attested not anchored not stored refs pending

Convolution and involution on function spaces of homogeneous spaces

Arash Ghaani Farashahi

arxiv:1201.0297 v2 · 2011-12-31 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25D6SM346LK74D6FM4Q4Y6YU2J}

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	2026-05-18T04:05:03.223748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d747e9337cf2d5fe0fc56721cc7b14d25805d3301235702bd8bb36f768777800

Aliases

arxiv: 1201.0297 · arxiv_version: 1201.0297v2 · doi: 10.48550/arxiv.1201.0297 · pith_short_12: 25D6SM346LK7 · pith_short_16: 25D6SM346LK74D6F · pith_short_8: 25D6SM34

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/25D6SM346LK74D6FM4Q4Y6YU2J \
  | 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: d747e9337cf2d5fe0fc56721cc7b14d25805d3301235702bd8bb36f768777800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd14f7d67af3882ce26ff093133c254a8a325fbc4706627bbe62367e9e34ccdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-12-31T18:14:53Z",
    "title_canon_sha256": "bc7faff30cfa8faae8f801c6dd629e6255b374eeca2f21c5abf67f98fb90543a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0297",
    "kind": "arxiv",
    "version": 2
  }
}