Pith Number

pith:WY5D4QLR

pith:2017:WY5D4QLR2TFGN5OWJDG4OVDA3E

not attested not anchored not stored refs pending

Warnings and Caveats in Brain Controllability

Chengyi Tu, Marzo Zorzi, Maurizio Corbetta, Rodrigo P. Rocha, Samir Suweis, Sandro Zampieri

arxiv:1705.08261 v1 · 2017-05-17 · q-bio.NC · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WY5D4QLR2TFGN5OWJDG4OVDA3E}

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	2026-05-18T00:11:18.894478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b63a3e4171d4ca66f5d648cdc75460d9099be7e2eb5919de6028426e2ddbe161

Aliases

arxiv: 1705.08261 · arxiv_version: 1705.08261v1 · doi: 10.48550/arxiv.1705.08261 · pith_short_12: WY5D4QLR2TFG · pith_short_16: WY5D4QLR2TFGN5OW · pith_short_8: WY5D4QLR

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/WY5D4QLR2TFGN5OWJDG4OVDA3E \
  | 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: b63a3e4171d4ca66f5d648cdc75460d9099be7e2eb5919de6028426e2ddbe161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c812fb816fa1f4b5f32fd818662c770320471711460e4f552a4ad7c5fd6d59ae",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-05-17T15:51:37Z",
    "title_canon_sha256": "a91bd75d3c582764c253528d9fd19f0917040d8eaad52849996ac9048694ad01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08261",
    "kind": "arxiv",
    "version": 1
  }
}