Pith Number

pith:CPEG7ZPN

pith:2017:CPEG7ZPN6Q4E6QI6H4UMMPV34U

not attested not anchored not stored refs pending

Estimating effective connectivity in linear brain network models

Alessandra Bertoldo, Alessandro Chiuso, Giulia Prando, Mattia Zorzi

arxiv:1703.10363 v1 · 2017-03-30 · math.OC · 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{CPEG7ZPN6Q4E6QI6H4UMMPV34U}

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	2026-05-18T00:47:37.209913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c86fe5edf4384f411e3f28c63ebbe50e6608187a3fae354ccf3695eef238ed

Aliases

arxiv: 1703.10363 · arxiv_version: 1703.10363v1 · doi: 10.48550/arxiv.1703.10363 · pith_short_12: CPEG7ZPN6Q4E · pith_short_16: CPEG7ZPN6Q4E6QI6 · pith_short_8: CPEG7ZPN

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/CPEG7ZPN6Q4E6QI6H4UMMPV34U \
  | 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: 13c86fe5edf4384f411e3f28c63ebbe50e6608187a3fae354ccf3695eef238ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d81e20dae77e6f780da21af1356c5800bbcbcafddf69135f267fd3e9935c2fe",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-03-30T08:50:26Z",
    "title_canon_sha256": "0e98706df995d2f30e335d2d5e849f206d812067fb8085a859f05229a0754ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10363",
    "kind": "arxiv",
    "version": 1
  }
}