Pith Number

pith:BXWITAPE

pith:2010:BXWITAPEJIPCB5JLIGLOL6CKZA

not attested not anchored not stored refs pending

One-Dimensional Optimal Analog to Digital Converter Design

Alexandre Megretski, Mardavij Roozbehani, Mitra Osqui

arxiv:1005.2212 v2 · 2010-05-12 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXWITAPEJIPCB5JLIGLOL6CKZA}

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	2026-05-18T02:24:07.706011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dec8981e44a1e20f52b4196e5f84ac83a81dc7290a8cf5cff99ab820797b416

Aliases

arxiv: 1005.2212 · arxiv_version: 1005.2212v2 · doi: 10.48550/arxiv.1005.2212 · pith_short_12: BXWITAPEJIPC · pith_short_16: BXWITAPEJIPCB5JL · pith_short_8: BXWITAPE

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/BXWITAPEJIPCB5JLIGLOL6CKZA \
  | 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: 0dec8981e44a1e20f52b4196e5f84ac83a81dc7290a8cf5cff99ab820797b416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13fae4ff49710c98463b0a1ea2ab874a3e1e4c6bb66ea08982a79e5c0d6d10f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2010-05-12T21:34:49Z",
    "title_canon_sha256": "860e6be1f8abd0f4186b118cb83422a188ca6b7a53ec509a5fd51fd837c60435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2212",
    "kind": "arxiv",
    "version": 2
  }
}