Pith Number

pith:Z5FC5YRA

pith:2010:Z5FC5YRATV75XEHNSOUPBDKEPI

not attested not anchored not stored refs pending

When are microcircuits well-modeled by maximum entropy methods?

Andrea K. Barreiro, Eric Shea-Brown, Fred Rieke, Julijana Gjorgjieva

arxiv:1011.2797 v3 · 2010-11-11 · q-bio.NC · cond-mat.dis-nn · cs.IT · math.IT · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5FC5YRATV75XEHNSOUPBDKEPI}

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	2026-05-18T04:03:20.336505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf4a2ee2209d7fdb90ed93a8f08d447a365e6fb8e2daa94890415c270f76041b

Aliases

arxiv: 1011.2797 · arxiv_version: 1011.2797v3 · doi: 10.48550/arxiv.1011.2797 · pith_short_12: Z5FC5YRATV75 · pith_short_16: Z5FC5YRATV75XEHN · pith_short_8: Z5FC5YRA

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/Z5FC5YRATV75XEHNSOUPBDKEPI \
  | 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: cf4a2ee2209d7fdb90ed93a8f08d447a365e6fb8e2daa94890415c270f76041b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e5b1c096aeec76b428ce90a7c2acaaea01a9a880ce6b15bf474c671369fb993",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.IT",
      "math.IT",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2010-11-11T23:38:55Z",
    "title_canon_sha256": "11c4717280cb56fffcb4dc0d836ae3792a5e22b219d5b41a278edb8dfa63a9d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2797",
    "kind": "arxiv",
    "version": 3
  }
}