Pith Number

pith:DZQ74QLL

pith:2019:DZQ74QLLWTZNHMPIMI2DSFVAIJ

not attested not anchored not stored refs pending

Implementation of a Daemon for OpenBCI

Bastien Maureille (IHMTEK), Gr\'egoire Cattan (GIPSA-Services, IHMTEK), Maxime Chabance (IHMTEK)

arxiv:1904.04015 v1 · 2019-04-08 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZQ74QLLWTZNHMPIMI2DSFVAIJ}

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	2026-05-17T23:48:54.675605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e61fe416bb4f2d3b1e862343916a0424b087bef10900bc0d44d4cbb6eca2927

Aliases

arxiv: 1904.04015 · arxiv_version: 1904.04015v1 · doi: 10.48550/arxiv.1904.04015 · pith_short_12: DZQ74QLLWTZN · pith_short_16: DZQ74QLLWTZNHMPI · pith_short_8: DZQ74QLL

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/DZQ74QLLWTZNHMPIMI2DSFVAIJ \
  | 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: 1e61fe416bb4f2d3b1e862343916a0424b087bef10900bc0d44d4cbb6eca2927

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3361b8812750eb12f59b2490784bc3749a1a299f503aefb3c1702a886e36a1fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-04-08T12:45:51Z",
    "title_canon_sha256": "7f9e5962066071578673d6e9b2652d5e2cffb66f9343b90b6de614e46ac9c445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04015",
    "kind": "arxiv",
    "version": 1
  }
}