Pith Number

pith:5WTCXY4N

pith:2012:5WTCXY4NJ5VLU3ZU34NUJFIY75

not attested not anchored not stored refs pending

Lower Bounds on the Performance of Analog to Digital Converters

Alexandre Megretski, Mardavij Roozbehani, Mitra Osqui

arxiv:1204.3034 v2 · 2012-04-13 · 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{5WTCXY4NJ5VLU3ZU34NUJFIY75}

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	2026-05-18T03:53:04.827495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eda62be38d4f6aba6f34df1b449518ff5287d2accd9efad898b60eb019665b24

Aliases

arxiv: 1204.3034 · arxiv_version: 1204.3034v2 · doi: 10.48550/arxiv.1204.3034 · pith_short_12: 5WTCXY4NJ5VL · pith_short_16: 5WTCXY4NJ5VLU3ZU · pith_short_8: 5WTCXY4N

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/5WTCXY4NJ5VLU3ZU34NUJFIY75 \
  | 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: eda62be38d4f6aba6f34df1b449518ff5287d2accd9efad898b60eb019665b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca043a72f74a5cc4d92477d9df1910606ad21e0f7e708dcdf4d923e5b8e16a38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-04-13T15:53:33Z",
    "title_canon_sha256": "89df8541aa2689d0981feceb0520c42a143d2148cda74cd0d89d8da02995d614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3034",
    "kind": "arxiv",
    "version": 2
  }
}