Pith Number

pith:VA5UAONC

pith:2016:VA5UAONC3MX6COMC5TON2XEEPX

not attested not anchored not stored refs pending

On the integral functional equations: On the integral d'Alembert's and Wilson's functional equations

Bouikhalene Belaid, Elqorachi Elhoucien

arxiv:1603.02064 v1 · 2016-02-22 · math.CA · 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{VA5UAONC3MX6COMC5TON2XEEPX}

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	2026-05-18T01:19:31.724947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a83b4039a2db2fe13982ecdcdd5c847df48167af893717fe28ed22b0446cf21d

Aliases

arxiv: 1603.02064 · arxiv_version: 1603.02064v1 · doi: 10.48550/arxiv.1603.02064 · pith_short_12: VA5UAONC3MX6 · pith_short_16: VA5UAONC3MX6COMC · pith_short_8: VA5UAONC

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/VA5UAONC3MX6COMC5TON2XEEPX \
  | 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: a83b4039a2db2fe13982ecdcdd5c847df48167af893717fe28ed22b0446cf21d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd23c427dfe89e7411f2db82b4781418fa6e196d73e3ded0199235aaaed1d8bd",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-02-22T11:16:44Z",
    "title_canon_sha256": "93b846483d254d00955d3b1a50538f2cfed52472990aef8f3e467973227129a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02064",
    "kind": "arxiv",
    "version": 1
  }
}