Pith Number

pith:HKZMT7SG

pith:2018:HKZMT7SGW5YPDUCGR3R2VY5347

not attested not anchored not stored refs pending

A Guide to the SPHERE 100 Homes Study Dataset

Alessandro Masullo, Antonis Vafeas, Atis Elsts, Balazs Janko, Dallan Byrne, Dima Damen, Emma Tonkin, George Oikonomou, Ian Craddock, Majid Mirmehdi, Massimo Camplani, Michael Holmes, Niall Twomey, Przemyslaw Woznowski, Robert Piechocki, R. Simon Sherratt, Sion Hannuna, Tilo Burghardt, Victor Ponce Lopez, William Harwin, Xenofon Fafoutis

arxiv:1805.11907 v2 · 2018-05-30 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HKZMT7SGW5YPDUCGR3R2VY5347}

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	2026-05-18T00:01:59.224969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ab2c9fe46b770f1d0468ee3aae3bbe7ed8ab07ba92f8497d09a3f9ef887089d

Aliases

arxiv: 1805.11907 · arxiv_version: 1805.11907v2 · doi: 10.48550/arxiv.1805.11907 · pith_short_12: HKZMT7SGW5YP · pith_short_16: HKZMT7SGW5YPDUCG · pith_short_8: HKZMT7SG

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/HKZMT7SGW5YPDUCGR3R2VY5347 \
  | 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: 3ab2c9fe46b770f1d0468ee3aae3bbe7ed8ab07ba92f8497d09a3f9ef887089d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "837d7e4b488fafdbd0398775e893dc44f72f7b4258ee67ee62f5bc1f4288edc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2018-05-30T11:34:48Z",
    "title_canon_sha256": "a49921c51bbaf4d529ba8624d2e16afaeb9fb1c9a2987278dfb766fa8afb9a6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11907",
    "kind": "arxiv",
    "version": 2
  }
}