Pith Number

pith:GBHY7FVN

pith:2025:GBHY7FVNQKZLCTHGTPNMCNPUUP

not attested not anchored not stored refs pending

Small Data Explainer -- The impact of small data methods in everyday life

Angelika Rohde, Anna K\"ottgen, Areeq Chowdhury, Ella Markham, Fabian Kabus, Harald Binder, June Brawner, Mahi Hardalupas, Maren Hackenberg, Nadine Binder, Rolf Backofen, Sophia G. Connor, the Collaborative Research Center 1597 Small Data

arxiv:2507.11773 v1 · 2025-07-15 · cs.CY · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBHY7FVNQKZLCTHGTPNMCNPUUP}

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	2026-07-05T11:37:50.651734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

304f8f96ad82b2b14ce69bdac135f4a3d915ccb3af3cba70cf159cf0e8bd47aa

Aliases

arxiv: 2507.11773 · arxiv_version: 2507.11773v1 · doi: 10.48550/arxiv.2507.11773 · pith_short_12: GBHY7FVNQKZL · pith_short_16: GBHY7FVNQKZLCTHG · pith_short_8: GBHY7FVN

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/GBHY7FVNQKZLCTHGTPNMCNPUUP \
  | 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: 304f8f96ad82b2b14ce69bdac135f4a3d915ccb3af3cba70cf159cf0e8bd47aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb470bb0f6088fccfa2277b9b05daf457d7d12f17767bda1d9e6ce0661d41b8b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-07-15T22:24:17Z",
    "title_canon_sha256": "bf09e0ecc264c637c3fcee3ce02d25b77543c2b4170e1205adada7e139c2ee9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11773",
    "kind": "arxiv",
    "version": 1
  }
}