Pith Number

pith:IXUNFG35

pith:2016:IXUNFG35QU74RHYOKDLEIUFY6Q

not attested not anchored not stored refs pending

On isomorphisms of algebras of compactly supported continuous functions

R. Lakshmi Lavanya

arxiv:1608.03713 v1 · 2016-08-12 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXUNFG35QU74RHYOKDLEIUFY6Q}

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	2026-05-18T01:09:12.024745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e8d29b7d853fc89f0e50d64450b8f42bc6fa931bb830d6f19c9cf8b6c31ea9

Aliases

arxiv: 1608.03713 · arxiv_version: 1608.03713v1 · doi: 10.48550/arxiv.1608.03713 · pith_short_12: IXUNFG35QU74 · pith_short_16: IXUNFG35QU74RHYO · pith_short_8: IXUNFG35

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/IXUNFG35QU74RHYOKDLEIUFY6Q \
  | 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: 45e8d29b7d853fc89f0e50d64450b8f42bc6fa931bb830d6f19c9cf8b6c31ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d7655cd5b401639aaf50090ce6e080d134d17457b2624a7653f3cc396dd0e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-08-12T08:32:55Z",
    "title_canon_sha256": "23eff6112e5e8f762e925a3fab2a51589069e8f106a0e9ed0c8991029879be6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03713",
    "kind": "arxiv",
    "version": 1
  }
}