Pith Number

pith:X7IQWWO6

pith:2013:X7IQWWO6RR3BDLD6JMHWH2UWQ7

not attested not anchored not stored refs pending

Searching for collective behavior in a network of real neurons

Dario Amodei, Elad Schneidman, Ga\v{s}per Tka\v{c}ik, Michael J Berry II, Olivier Marre, William Bialek

arxiv:1306.3061 v1 · 2013-06-13 · q-bio.NC · cond-mat.stat-mech · 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{X7IQWWO6RR3BDLD6JMHWH2UWQ7}

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	2026-05-18T03:01:10.548043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfd10b59de8c7611ac7e4b0f63ea9687e2cb5a10a4e429481ca87e7f154ea9c1

Aliases

arxiv: 1306.3061 · arxiv_version: 1306.3061v1 · doi: 10.48550/arxiv.1306.3061 · pith_short_12: X7IQWWO6RR3B · pith_short_16: X7IQWWO6RR3BDLD6 · pith_short_8: X7IQWWO6

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/X7IQWWO6RR3BDLD6JMHWH2UWQ7 \
  | 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: bfd10b59de8c7611ac7e4b0f63ea9687e2cb5a10a4e429481ca87e7f154ea9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c9fa9f2aad7385acbccc6238c7146352a0d02cb2f898512dcebf0e1d297ea3d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2013-06-13T09:33:21Z",
    "title_canon_sha256": "208e0bfe89d8e4e19c01db9f0e9a0b37f12988e20bb68ada1ec958b10e140a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3061",
    "kind": "arxiv",
    "version": 1
  }
}