Pith Number

pith:PW3G36ZF

pith:2011:PW3G36ZFWWLMVS4M6RW35PLE3Q

not attested not anchored not stored refs pending

On the Fundamental Limits of Adaptive Sensing

Emmanuel J. Candes, Ery Arias-Castro, Mark Davenport

arxiv:1111.4646 v4 · 2011-11-20 · math.ST · cs.IT · math.IT · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PW3G36ZFWWLMVS4M6RW35PLE3Q}

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	2026-05-18T03:48:48.063752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7db66dfb25b596cacb8cf46dbebd64dc3a8d4149b87dbeaa3876c13f909050da

Aliases

arxiv: 1111.4646 · arxiv_version: 1111.4646v4 · doi: 10.48550/arxiv.1111.4646 · pith_short_12: PW3G36ZFWWLM · pith_short_16: PW3G36ZFWWLMVS4M · pith_short_8: PW3G36ZF

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/PW3G36ZFWWLMVS4M6RW35PLE3Q \
  | 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: 7db66dfb25b596cacb8cf46dbebd64dc3a8d4149b87dbeaa3876c13f909050da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f08af94039be3a3f5f83a5afcb93e474068a6c2c2dbec43881eee0a4b9ea75d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-11-20T16:25:34Z",
    "title_canon_sha256": "6fd09ef0a7c5310e59fb867588a1cd2d4dcd9020a8ffc02f3ea4edd7941e9918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4646",
    "kind": "arxiv",
    "version": 4
  }
}