Pith Number

pith:4XYW4WR7

pith:2022:4XYW4WR7BQT5DFQJH6N5SDAFGM

not attested not anchored not stored refs pending

On Specifying for Trustworthiness

Amel Bennaceur, Anastasia Kordoni, Bashar Nuseibeh, Dhaminda B. Abeywickrama, Greg Chance, James Wilson, Jan Oliver Ringert, Kerstin Eder, Luc Moreau, Luke Moffat, Mark Levine, Mohammad Reza Mousavi, Shane Windsor, Subramanian Ramamoorthy, Yiannis Demiris

arxiv:2206.11421 v2 · 2022-06-22 · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XYW4WR7BQT5DFQJH6N5SDAFGM}

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	2026-07-05T07:27:40.813584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f16e5a3f0c27d196093f9bd90c053304c0c485d70a5c1751f0d203d23a5230

Aliases

arxiv: 2206.11421 · arxiv_version: 2206.11421v2 · doi: 10.48550/arxiv.2206.11421 · pith_short_12: 4XYW4WR7BQT5 · pith_short_16: 4XYW4WR7BQT5DFQJ · pith_short_8: 4XYW4WR7

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/4XYW4WR7BQT5DFQJH6N5SDAFGM \
  | 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: e5f16e5a3f0c27d196093f9bd90c053304c0c485d70a5c1751f0d203d23a5230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e72bc27aa18b8dcc3be83ddfb743237fdf10edc4e9a1515a5eab3cbd29f9c4d",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-06-22T23:37:18Z",
    "title_canon_sha256": "757c00c252c0ba660ae92d94a87b6278545733484a0e6f5abaac12006a4a802c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.11421",
    "kind": "arxiv",
    "version": 2
  }
}