Pith Number

pith:RSAGY66A

pith:2014:RSAGY66AW5BVUYD5IBBQQMNG2J

not attested not anchored not stored refs pending

Dynamical sampling

A. Aldroubi, C. Cabrelli, S. Tang, U. Molter

arxiv:1409.8333 v1 · 2014-09-29 · 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{RSAGY66AW5BVUYD5IBBQQMNG2J}

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	2026-05-18T02:41:25.571304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c806c7bc0b7435a607d40430831a6d24abb62cf6d7e6ed5f113f329a647c8c2

Aliases

arxiv: 1409.8333 · arxiv_version: 1409.8333v1 · doi: 10.48550/arxiv.1409.8333 · pith_short_12: RSAGY66AW5BV · pith_short_16: RSAGY66AW5BVUYD5 · pith_short_8: RSAGY66A

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/RSAGY66AW5BVUYD5IBBQQMNG2J \
  | 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: 8c806c7bc0b7435a607d40430831a6d24abb62cf6d7e6ed5f113f329a647c8c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a64f88d5b2aa223b689ebaa0b4e6d34f56d52c3cb8636f81b357f772245b8c87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-09-29T21:35:11Z",
    "title_canon_sha256": "8806446db95077a3907ccc845b821261e6286fa174aaa5871e13c6183a4bc01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8333",
    "kind": "arxiv",
    "version": 1
  }
}