Pith Number

pith:SRVGR2BP

pith:2016:SRVGR2BPFTLUWZ7TVN4DXI6NKK

not attested not anchored not stored refs pending

PipeGen: Data Pipe Generator for Hybrid Analytics

Alvin Cheung, Brandon Haynes, Magdalena Balazinska

arxiv:1605.01664 v2 · 2016-05-05 · 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{SRVGR2BPFTLUWZ7TVN4DXI6NKK}

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	2026-05-18T01:14:52.151428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946a68e82f2cd74b67f3ab783ba3cd52803b04aca2e8480095b376d71f2a9edb

Aliases

arxiv: 1605.01664 · arxiv_version: 1605.01664v2 · doi: 10.48550/arxiv.1605.01664 · pith_short_12: SRVGR2BPFTLU · pith_short_16: SRVGR2BPFTLUWZ7T · pith_short_8: SRVGR2BP

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/SRVGR2BPFTLUWZ7TVN4DXI6NKK \
  | 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: 946a68e82f2cd74b67f3ab783ba3cd52803b04aca2e8480095b376d71f2a9edb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbac3e14dd073fea1e1f333912d3c140092a9382462bcf7039a479a3c5926400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-05-05T17:43:38Z",
    "title_canon_sha256": "8f94bc102e6c0613e6c4e065c702335047f76b4ffdd1dbd1e84ee9eb6f62bf09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01664",
    "kind": "arxiv",
    "version": 2
  }
}