Pith Number

pith:JORDQHAD

pith:2015:JORDQHADE6FO5R3EOALP6ZORUD

not attested not anchored not stored refs pending

Segal Frechet algebras

A. Rejali, F. Abtahi, S. Rahnama

arxiv:1507.06577 v1 · 2015-07-23 · 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{JORDQHADE6FO5R3EOALP6ZORUD}

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	2026-05-18T01:36:24.593520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba2381c03278aeec7647016ff65d1a0e1db4346c9e64caf0059be3bc72fe4d3

Aliases

arxiv: 1507.06577 · arxiv_version: 1507.06577v1 · doi: 10.48550/arxiv.1507.06577 · pith_short_12: JORDQHADE6FO · pith_short_16: JORDQHADE6FO5R3E · pith_short_8: JORDQHAD

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/JORDQHADE6FO5R3EOALP6ZORUD \
  | 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: 4ba2381c03278aeec7647016ff65d1a0e1db4346c9e64caf0059be3bc72fe4d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b6d1d5330c2881c7084b0994d7f9443e68bbedc6cd04573458c0b790a7b8a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-07-23T17:27:30Z",
    "title_canon_sha256": "2cf98545f89a3c3bd4f5577c65fc7781e3ec6b73724f90f7429a037e4ec14cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06577",
    "kind": "arxiv",
    "version": 1
  }
}