Pith Number

pith:SMMU52RW

pith:2018:SMMU52RWYZWOXC6NUR6ASRAB5B

not attested not anchored not stored refs pending

The Adaptive Sampling Revisited

Guy Louchard, Matthew Drescher, Yvik Swan

arxiv:1805.08043 v3 · 2018-05-21 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMMU52RWYZWOXC6NUR6ASRAB5B}

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	2026-05-17T23:46:04.151464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93194eea36c66ceb8bcda47c094401e86a39a4aaf6d935631e146223658cef95

Aliases

arxiv: 1805.08043 · arxiv_version: 1805.08043v3 · doi: 10.48550/arxiv.1805.08043 · pith_short_12: SMMU52RWYZWO · pith_short_16: SMMU52RWYZWOXC6N · pith_short_8: SMMU52RW

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/SMMU52RWYZWOXC6NUR6ASRAB5B \
  | 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: 93194eea36c66ceb8bcda47c094401e86a39a4aaf6d935631e146223658cef95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43da905278e555ee5c45db60272e2ec6024f620863fcdff95490e1a5d325e063",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-05-21T13:36:30Z",
    "title_canon_sha256": "987ed7f159bc6f7ec9b7b768622e9b7e2418e1890ee0a338e98a10ce826d9d22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08043",
    "kind": "arxiv",
    "version": 3
  }
}