Pith Number

pith:CKHA4YFZ

pith:2021:CKHA4YFZH744ZHHGIJPS3ZHHJL

not attested not anchored not stored refs pending

AWESOME: Empowering Scalable Data Science on Social Media Data with an Optimized Tri-Store Data System

Amarnath Gupta, Arun Kumar, Subhasis Dasgupta, Xiuwen Zheng

arxiv:2112.00833 v3 · 2021-12-01 · 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{CKHA4YFZH744ZHHGIJPS3ZHHJL}

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.

Cited by

1 paper in Pith

A Learned Cost Model-based Cross-engine Optimizer for SQL Workloads

Receipt and verification

First computed	2026-07-05T04:40:48.608005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

128e0e60b93ff9cc9ce6425f2de4e74ae327bbb717553685cb63ef883876540b

Aliases

arxiv: 2112.00833 · arxiv_version: 2112.00833v3 · doi: 10.48550/arxiv.2112.00833 · pith_short_12: CKHA4YFZH744 · pith_short_16: CKHA4YFZH744ZHHG · pith_short_8: CKHA4YFZ

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/CKHA4YFZH744ZHHGIJPS3ZHHJL \
  | 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: 128e0e60b93ff9cc9ce6425f2de4e74ae327bbb717553685cb63ef883876540b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0494bef814a1606a13797f72c21a4a5fbdc389d6f228e6ca5c84a313f90a7f7d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2021-12-01T21:24:42Z",
    "title_canon_sha256": "54eb3f6e2bd56f97af49077b0d9d2174e6ab1ca2ccd759626bfd4f7db66db9d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00833",
    "kind": "arxiv",
    "version": 3
  }
}