Pith Number

pith:FM2RR4PU

pith:2010:FM2RR4PUBK5KJZ7QFAFBCMOERQ

not attested not anchored not stored refs pending

Adaptation Reduces Variability of the Neuronal Population Code

Eilif Muller, Farzad Farkhooi, Martin P. Nawrot

arxiv:1007.3490 v2 · 2010-07-20 · physics.bio-ph · math.PR · q-bio.NC · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FM2RR4PUBK5KJZ7QFAFBCMOERQ}

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	2026-05-18T04:21:50.676031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b3518f1f40abaa4e7f0280a1131c48c01d8c8bbc5d2fc1048c8018bee3be654

Aliases

arxiv: 1007.3490 · arxiv_version: 1007.3490v2 · doi: 10.48550/arxiv.1007.3490 · pith_short_12: FM2RR4PUBK5K · pith_short_16: FM2RR4PUBK5KJZ7Q · pith_short_8: FM2RR4PU

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/FM2RR4PUBK5KJZ7QFAFBCMOERQ \
  | 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: 2b3518f1f40abaa4e7f0280a1131c48c01d8c8bbc5d2fc1048c8018bee3be654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c617c4ae4422e533852ef05dff549582531ebe2b253b1d76ff4b71d234c89b70",
    "cross_cats_sorted": [
      "math.PR",
      "q-bio.NC",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2010-07-20T19:42:34Z",
    "title_canon_sha256": "dcb0c608cf414d42e19975ff336e52a6a9f1ba5005930e8763ad374ad86199d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3490",
    "kind": "arxiv",
    "version": 2
  }
}