Pith Number

pith:DYW3O2AX

pith:2025:DYW3O2AXOLU6KOPFZODUYYXYJZ

not attested not anchored not stored refs pending

Brain-Machine Interfaces & Information Retrieval Challenges and Opportunities

Niall McGuire, Yashar Moshfeghi

arxiv:2504.10371 v1 · 2025-04-14 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYW3O2AXOLU6KOPFZODUYYXYJZ}

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	2026-07-05T10:48:58.997835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e2db7681772e9e539e5cb874c62f84e71c8d5c911bb7f9631cf5be67d7f582c

Aliases

arxiv: 2504.10371 · arxiv_version: 2504.10371v1 · doi: 10.48550/arxiv.2504.10371 · pith_short_12: DYW3O2AXOLU6 · pith_short_16: DYW3O2AXOLU6KOPF · pith_short_8: DYW3O2AX

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/DYW3O2AXOLU6KOPFZODUYYXYJZ \
  | 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: 1e2db7681772e9e539e5cb874c62f84e71c8d5c911bb7f9631cf5be67d7f582c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "339977e00052914b56ba6cdaeb4db0b9a8694f9fbda97cacd9a40ee7ab17292c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-14T16:18:30Z",
    "title_canon_sha256": "9f91a077e69bd96958eefab78bd998ae3a8fa3f1bd14d3c065d705723f7eca90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.10371",
    "kind": "arxiv",
    "version": 1
  }
}