Pith Number

pith:BB2FI6NP

pith:2019:BB2FI6NPS72PNM65K22ARQDYCO

not attested not anchored not stored refs pending

Brain Controllability: not a slam dunk yet

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

arxiv:1906.06778 v1 · 2019-06-16 · q-bio.QM · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BB2FI6NPS72PNM65K22ARQDYCO}

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	2026-05-17T23:43:12.660494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08745479af97f4f6b3dd56b408c07813a7b76527c2a645dc247e271e39cee0a8

Aliases

arxiv: 1906.06778 · arxiv_version: 1906.06778v1 · doi: 10.48550/arxiv.1906.06778 · pith_short_12: BB2FI6NPS72P · pith_short_16: BB2FI6NPS72PNM65 · pith_short_8: BB2FI6NP

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/BB2FI6NPS72PNM65K22ARQDYCO \
  | 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: 08745479af97f4f6b3dd56b408c07813a7b76527c2a645dc247e271e39cee0a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28d0acb01c585167ef2cef3e4fa126bf86cb75f1680efe3e050700dc18fbc364",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2019-06-16T21:44:21Z",
    "title_canon_sha256": "9127be8e49d89768288924c0e28c04a2d8a2142e4b9003d7a3f53dbc3d6b6bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06778",
    "kind": "arxiv",
    "version": 1
  }
}