Pith Number

pith:2F3Z7VXR

pith:2015:2F3Z7VXRTBWEKECXYSTHEKRNBQ

not attested not anchored not stored refs pending

Modeling neural activity at the ensemble level

Edward F. Chang, Joaquin Rapela, Kristofer Bouchard, Mark Kostuk, Peter F. Rowat, Tim Mullen

arxiv:1505.00041 v3 · 2015-04-30 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2F3Z7VXRTBWEKECXYSTHEKRNBQ}

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	2026-05-18T01:33:59.098123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1779fd6f1986c451057c4a6722a2d0c1b118efb3642f53f1785c2b90350c9d0

Aliases

arxiv: 1505.00041 · arxiv_version: 1505.00041v3 · doi: 10.48550/arxiv.1505.00041 · pith_short_12: 2F3Z7VXRTBWE · pith_short_16: 2F3Z7VXRTBWEKECX · pith_short_8: 2F3Z7VXR

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/2F3Z7VXRTBWEKECXYSTHEKRNBQ \
  | 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: d1779fd6f1986c451057c4a6722a2d0c1b118efb3642f53f1785c2b90350c9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c99e084caf30677ebe8f4363cf67de020c82d40e1eb65d48be23d27e7244499",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-04-30T21:54:11Z",
    "title_canon_sha256": "d622cfe86421f7c72ab14ffb731600f4a93d4da1bf67ca9bd1beb0371f051db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00041",
    "kind": "arxiv",
    "version": 3
  }
}