Pith Number

pith:QF23GI3A

pith:2017:QF23GI3AR6VTXSE32JTB54V3C6

not attested not anchored not stored refs pending

On Controlled Frames in Hilbert $C^*$-modules

Asghar Rahimi, Mehdi Rashidi-Kouchi

arxiv:1705.00357 v1 · 2017-04-30 · math.OA · 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{QF23GI3AR6VTXSE32JTB54V3C6}

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	2026-05-18T00:45:20.661671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8175b323608fab3bc89bd2661ef2bb17a6f864c5178cb41e240e2e8d4b1d0079

Aliases

arxiv: 1705.00357 · arxiv_version: 1705.00357v1 · doi: 10.48550/arxiv.1705.00357 · pith_short_12: QF23GI3AR6VT · pith_short_16: QF23GI3AR6VTXSE3 · pith_short_8: QF23GI3A

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/QF23GI3AR6VTXSE32JTB54V3C6 \
  | 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: 8175b323608fab3bc89bd2661ef2bb17a6f864c5178cb41e240e2e8d4b1d0079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30067c116053674394fb2eca29450ea3ffab497f775beb3181cc4037e6ae7656",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2017-04-30T18:36:29Z",
    "title_canon_sha256": "75af79159141d403dc95ec35345d133e358338d24b87d7b8706659fc4f620458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00357",
    "kind": "arxiv",
    "version": 1
  }
}