Pith Number

pith:AUKFVTNW

pith:2016:AUKFVTNWG53GAVIZE2NIBBL67J

not attested not anchored not stored refs pending

"Sampling"' as a Baseline Optimizer for Search-based Software Engineering

Jianfeng Chen, Rahul Krishna, Tim Menzies, Vivek Nair

arxiv:1608.07617 v3 · 2016-08-26 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUKFVTNWG53GAVIZE2NIBBL67J}

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	2026-05-18T00:26:37.668639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05145acdb63776605519269a80857efa5b03fbe564c62a05ff9bcec5a6679bb0

Aliases

arxiv: 1608.07617 · arxiv_version: 1608.07617v3 · doi: 10.48550/arxiv.1608.07617 · pith_short_12: AUKFVTNWG53G · pith_short_16: AUKFVTNWG53GAVIZ · pith_short_8: AUKFVTNW

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/AUKFVTNWG53GAVIZE2NIBBL67J \
  | 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: 05145acdb63776605519269a80857efa5b03fbe564c62a05ff9bcec5a6679bb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c86e0578a8b6d555477e5f8431cc5d1b15aa23722953e471f8997f7c25a64fdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-08-26T22:10:01Z",
    "title_canon_sha256": "8c854537c541f44a50b7ee11ee88023fb6ced6d0856a8f55a5aa55742381e9b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07617",
    "kind": "arxiv",
    "version": 3
  }
}