Pith Number

pith:EZGD5GOT

pith:2020:EZGD5GOTZNNNKOQ3GTPWQIVP7Z

not attested not anchored not stored refs pending

Geodesic distance on optimally regularized functional connectomes uncovers individual fingerprints

Alan David Kaplan, Enrico Amico, Jaroslaw Harezlak, Joaqu\'in Go\~ni, Kausar Abbas, Luiz Pessoa, Manasij Venkatesh, Mario Ventresca, Mintao Liu

arxiv:2003.05393 v3 · 2020-03-11 · 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{EZGD5GOTZNNNKOQ3GTPWQIVP7Z}

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	2026-07-05T02:28:04.544890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

264c3e99d3cb5ad53a1b34df6822affe6e26402250e8725f2f98bba96fd200ef

Aliases

arxiv: 2003.05393 · arxiv_version: 2003.05393v3 · doi: 10.48550/arxiv.2003.05393 · pith_short_12: EZGD5GOTZNNN · pith_short_16: EZGD5GOTZNNNKOQ3 · pith_short_8: EZGD5GOT

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/EZGD5GOTZNNNKOQ3GTPWQIVP7Z \
  | 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: 264c3e99d3cb5ad53a1b34df6822affe6e26402250e8725f2f98bba96fd200ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6847063d85c948a5f8031fb4ac66c2376a61654a3fedc51620e921115b32a2f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2020-03-11T16:32:29Z",
    "title_canon_sha256": "5b4fe249f366f1863ae9611f17f31d8b76d5b61c13afeb681635761137df6bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05393",
    "kind": "arxiv",
    "version": 3
  }
}