Pith Number

pith:5V5PCFJ4

pith:2023:5V5PCFJ4QRCDDLBW4CRXIT3SWC

not attested not anchored not stored refs pending

A research infrastructure for generating and sharing diversity-aware data

Amalia de G\"otzen, Matteo Busso, Ronal Chenu Abente Acosta

arxiv:2306.09759 v1 · 2023-06-16 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5V5PCFJ4QRCDDLBW4CRXIT3SWC}

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	2026-07-05T06:21:23.517929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7af1153c844431ac36e0a3744f72b08a13c48e8eab1ada2b11132af9551c93

Aliases

arxiv: 2306.09759 · arxiv_version: 2306.09759v1 · doi: 10.48550/arxiv.2306.09759 · pith_short_12: 5V5PCFJ4QRCD · pith_short_16: 5V5PCFJ4QRCDDLBW · pith_short_8: 5V5PCFJ4

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/5V5PCFJ4QRCDDLBW4CRXIT3SWC \
  | 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: ed7af1153c844431ac36e0a3744f72b08a13c48e8eab1ada2b11132af9551c93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb532c64e64b9b8d9769be9ad304b40b2005d737fcf3fee38dffdc1376140760",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2023-06-16T10:43:42Z",
    "title_canon_sha256": "d6688159145c2601cf62a8f4fd6ddbdc5bc49837db8080cdb0e63d0e14389389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09759",
    "kind": "arxiv",
    "version": 1
  }
}