Pith Number

pith:3HRIPZFG

pith:2017:3HRIPZFGVN35TWLLP7SCQ24NE3

not attested not anchored not stored refs pending

ROSA: R Optimizations with Static Analysis

Jianqiao Zhu, Jignesh M. Patel, Rathijit Sen, Somesh Jha

arxiv:1704.02996 v2 · 2017-04-10 · cs.PL · cs.DB · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HRIPZFGVN35TWLLP7SCQ24NE3}

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	2026-05-18T00:41:07.098873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9e287e4a6ab77d9d96b7fe4286b8d26e3dff746927c33da6a744f0413aa931b

Aliases

arxiv: 1704.02996 · arxiv_version: 1704.02996v2 · doi: 10.48550/arxiv.1704.02996 · pith_short_12: 3HRIPZFGVN35 · pith_short_16: 3HRIPZFGVN35TWLL · pith_short_8: 3HRIPZFG

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/3HRIPZFGVN35TWLLP7SCQ24NE3 \
  | 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: d9e287e4a6ab77d9d96b7fe4286b8d26e3dff746927c33da6a744f0413aa931b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af3e25e818aa4b0830a05610bd9fc219fadb459e9880a609190827db113f785",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-04-10T18:08:36Z",
    "title_canon_sha256": "7307103e010d901b027c689915b06e1333b16293bc1b44e59f1c9505c3a9dab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02996",
    "kind": "arxiv",
    "version": 2
  }
}