Pith Number

pith:EBCK3DPB

pith:2015:EBCK3DPBGWI7NBGVCKHBMERD6E

not attested not anchored not stored refs pending

An embedded system for real-time feedback neuroscience experiments

Lirio Onofre Baptista de Almeida, Paulo Matias, Rafael Tuma Guariento

arxiv:1504.00932 v1 · 2015-04-03 · q-bio.QM · 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{EBCK3DPBGWI7NBGVCKHBMERD6E}

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	2026-05-18T02:18:30.999450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2044ad8de13591f684d5128e161223f104c4f9f3a33d079cd741e45ad2040f6f

Aliases

arxiv: 1504.00932 · arxiv_version: 1504.00932v1 · doi: 10.48550/arxiv.1504.00932 · pith_short_12: EBCK3DPBGWI7 · pith_short_16: EBCK3DPBGWI7NBGV · pith_short_8: EBCK3DPB

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/EBCK3DPBGWI7NBGVCKHBMERD6E \
  | 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: 2044ad8de13591f684d5128e161223f104c4f9f3a33d079cd741e45ad2040f6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4be43170edb1dc37ed9803e7efb9a3a463682802730928db5651310c4fec30a9",
    "cross_cats_sorted": [
      "cs.OH"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2015-04-03T20:05:59Z",
    "title_canon_sha256": "8e057afc02967c3c0fe44e98a2d5d138d0b9f5e8788812d9d1e8b76f120b8c6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00932",
    "kind": "arxiv",
    "version": 1
  }
}