Pith Number

pith:QWKIK6TE

pith:2010:QWKIK6TE3CFIWBFT7TVMSCXBL7

not attested not anchored not stored refs pending

Irregular dynamics in up and down cortical states

Hilbert J. Kappen, Joaquin J. Torres, Jorge F. Mejias

arxiv:1007.3556 v1 · 2010-07-21 · q-bio.NC · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWKIK6TE3CFIWBFT7TVMSCXBL7}

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	2026-05-18T02:06:12.147364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8594857a64d88a8b04b3fceac90ae15ff5d4571e02f3228eff47c6403b303421

Aliases

arxiv: 1007.3556 · arxiv_version: 1007.3556v1 · doi: 10.48550/arxiv.1007.3556 · pith_short_12: QWKIK6TE3CFI · pith_short_16: QWKIK6TE3CFIWBFT · pith_short_8: QWKIK6TE

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/QWKIK6TE3CFIWBFT7TVMSCXBL7 \
  | 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: 8594857a64d88a8b04b3fceac90ae15ff5d4571e02f3228eff47c6403b303421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7510dde44880ca3eb6e326ad710ac980f757b0570e5a277230618f9c26bdd21b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2010-07-21T03:58:44Z",
    "title_canon_sha256": "d870636f982efc09ad44bf614aab16b0c2dee6a52f59910316cc5c7da16e3953"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3556",
    "kind": "arxiv",
    "version": 1
  }
}