Pith Number

pith:XHLJS7YE

pith:2012:XHLJS7YEOLC6DQC77HNJJIHC4K

not attested not anchored not stored refs pending

On Restricting Cauchy-Pexider Equations to Submanifolds

Marcos Charalambides

arxiv:1203.5370 v2 · 2012-03-23 · 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{XHLJS7YEOLC6DQC77HNJJIHC4K}

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	2026-05-18T03:36:48.070450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d6997f0472c5e1c05ff9da94a0e2e2a6efb72b04183f381eeb3ec1644b850d

Aliases

arxiv: 1203.5370 · arxiv_version: 1203.5370v2 · doi: 10.48550/arxiv.1203.5370 · pith_short_12: XHLJS7YEOLC6 · pith_short_16: XHLJS7YEOLC6DQC7 · pith_short_8: XHLJS7YE

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/XHLJS7YEOLC6DQC77HNJJIHC4K \
  | 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: b9d6997f0472c5e1c05ff9da94a0e2e2a6efb72b04183f381eeb3ec1644b850d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6338317f79b40e6acedad2ed57af23d79592b9136840dad8764e27e10478aa31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-03-23T23:18:07Z",
    "title_canon_sha256": "4beb4477e403821efb2e78eb4cad2df4d2b87c5952916e7f93e267a90c60208d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5370",
    "kind": "arxiv",
    "version": 2
  }
}