Pith Number

pith:ISP42RU4

pith:2020:ISP42RU4UZQ6QKJ5IZF4XUCMEA

not attested not anchored not stored refs pending

Rapid Approximate Aggregation with Distribution-Sensitive Interval Guarantees

Aditya Parameswaran, Ilias Diakonikolas, Maryam Aliakbarpour, Ronitt Rubinfeld, Stephen Macke

arxiv:2008.03891 v1 · 2020-08-10 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISP42RU4UZQ6QKJ5IZF4XUCMEA}

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	2026-07-05T01:25:57.563007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

449fcd469ca661e8293d464bcbd04c203ceffbd9695ff3d9c5a21f3db0c20d35

Aliases

arxiv: 2008.03891 · arxiv_version: 2008.03891v1 · doi: 10.48550/arxiv.2008.03891 · pith_short_12: ISP42RU4UZQ6 · pith_short_16: ISP42RU4UZQ6QKJ5 · pith_short_8: ISP42RU4

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/ISP42RU4UZQ6QKJ5IZF4XUCMEA \
  | 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: 449fcd469ca661e8293d464bcbd04c203ceffbd9695ff3d9c5a21f3db0c20d35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce2fbc57fa781ce6fdd52175326a1fb3f1ea097ce1298c188b86a3484b274a05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2020-08-10T04:01:48Z",
    "title_canon_sha256": "964e006e1add2acbd208f4b53d7fec3226aff6795ab7130ddb1d46d806f61e11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03891",
    "kind": "arxiv",
    "version": 1
  }
}