Pith Number

pith:LZ3KU5AV

pith:2021:LZ3KU5AVIRNIXITQTGMK4BNDPQ

not attested not anchored not stored refs pending

Architecture-Guided Test Resource Allocation Via Logic

Akihisa Yamada, Clovis Eberhart, Fuyuki Ishikawa, Ichiro Hasuo, Shin-ya Katsumata, Stefan Klikovits, Tsutomu Kobayashi

arxiv:2107.10948 v1 · 2021-07-22 · 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{LZ3KU5AVIRNIXITQTGMK4BNDPQ}

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	2026-07-05T03:00:11.737065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e76aa7415445a8ba2709998ae05a37c03d0c694484162ff82b123cfbfb799e9

Aliases

arxiv: 2107.10948 · arxiv_version: 2107.10948v1 · doi: 10.48550/arxiv.2107.10948 · pith_short_12: LZ3KU5AVIRNI · pith_short_16: LZ3KU5AVIRNIXITQ · pith_short_8: LZ3KU5AV

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/LZ3KU5AVIRNIXITQTGMK4BNDPQ \
  | 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: 5e76aa7415445a8ba2709998ae05a37c03d0c694484162ff82b123cfbfb799e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65ab47b1dd3d0bee650110b06f0d33dca3460995c70d8b500a9779bbc9e5664",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-07-22T22:31:49Z",
    "title_canon_sha256": "dbc74b0cbf002a972b9f32a7bd15aeeb8c6b18d130426606e8919a1fb6c7b175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10948",
    "kind": "arxiv",
    "version": 1
  }
}