Pith Number

pith:P5BLQWRD

pith:2019:P5BLQWRDJQVJCTWJV7L3QPZRM6

not attested not anchored not stored refs pending

You Can't Publish Replication Studies (and How to Anyways)

Ghulam Jilani Quadri, Paul Rosen

arxiv:1908.08893 v1 · 2019-08-23 · cs.HC · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5BLQWRDJQVJCTWJV7L3QPZRM6}

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	2026-07-04T23:59:25.005992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f42b85a234c2a914ec9afd7b83f3167b0b43b4010c96cd9250c69a994dedff0

Aliases

arxiv: 1908.08893 · arxiv_version: 1908.08893v1 · doi: 10.48550/arxiv.1908.08893 · pith_short_12: P5BLQWRDJQVJ · pith_short_16: P5BLQWRDJQVJCTWJ · pith_short_8: P5BLQWRD

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/P5BLQWRDJQVJCTWJV7L3QPZRM6 \
  | 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: 7f42b85a234c2a914ec9afd7b83f3167b0b43b4010c96cd9250c69a994dedff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fe76944a35eab397365dba212b0e92107ef231e964c323022238f73f661d436",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-08-23T16:21:28Z",
    "title_canon_sha256": "6d70311235d637caba1ddae684f700cfca1832e555b5c69ca326b480839475e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08893",
    "kind": "arxiv",
    "version": 1
  }
}