Pith Number

pith:RGYVWJRZ

pith:2016:RGYVWJRZZN4HHBNGZAEJOEDFUO

not attested not anchored not stored refs pending

Iterative actions of normal operators

A. Aldroubi, A. F. \c{C}akmak, A. Petrosyan, C. Cabrelli, U. Molter

arxiv:1602.04527 v2 · 2016-02-14 · math.FA · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGYVWJRZZN4HHBNGZAEJOEDFUO}

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	2026-05-18T01:00:45.927766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b15b2639cb787385a6c808971065a398877fb5efc8efe5dfa65e59a9fd5e8f

Aliases

arxiv: 1602.04527 · arxiv_version: 1602.04527v2 · doi: 10.48550/arxiv.1602.04527 · pith_short_12: RGYVWJRZZN4H · pith_short_16: RGYVWJRZZN4HHBNG · pith_short_8: RGYVWJRZ

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/RGYVWJRZZN4HHBNGZAEJOEDFUO \
  | 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: 89b15b2639cb787385a6c808971065a398877fb5efc8efe5dfa65e59a9fd5e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f5f765078cabc622ca29d96d3be237defb7c7574c6f4e937ff685f7596635d",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-02-14T23:49:48Z",
    "title_canon_sha256": "867f62f2a62ce734276c1537e088f25d7f7ee6d0f548791195e43c7a7d2d70da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04527",
    "kind": "arxiv",
    "version": 2
  }
}