Pith Number

pith:3TFM2AT5

pith:2018:3TFM2AT5GNMTUIFLD47LTUOEYQ

not attested not anchored not stored refs pending

Robust entropy requires strong and balanced excitatory and inhibitory synapses

Andrew B. Cowley, Daniel B. Larremore, Juan G. Restrepo, Qusay Alfaori, Vidit Agrawal, Woodrow L. Shew

arxiv:1804.05266 v1 · 2018-04-14 · q-bio.NC · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TFM2AT5GNMTUIFLD47LTUOEYQ}

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	2026-05-18T00:00:56.457239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dccacd027d33593a20ab1f3eb9d1c4c424b716dd4d079e8be600c0e409e20a54

Aliases

arxiv: 1804.05266 · arxiv_version: 1804.05266v1 · doi: 10.48550/arxiv.1804.05266 · pith_short_12: 3TFM2AT5GNMT · pith_short_16: 3TFM2AT5GNMTUIFL · pith_short_8: 3TFM2AT5

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/3TFM2AT5GNMTUIFLD47LTUOEYQ \
  | 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: dccacd027d33593a20ab1f3eb9d1c4c424b716dd4d079e8be600c0e409e20a54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f94cafa2113305f734e5dde02cbe0e335b6dfc5beb1b37aa78d6ba3903098376",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-04-14T19:08:00Z",
    "title_canon_sha256": "a8e700fb2193e1f3f0232b1b0bc4410bfd7e5de0da59003b7c2cf580c420abfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05266",
    "kind": "arxiv",
    "version": 1
  }
}