Pith Number

pith:PSOYDL5L

pith:2013:PSOYDL5LOBCKBJW5YEEED2QTZQ

not attested not anchored not stored refs pending

MIGRAINE: MRI Graph Reliability Analysis and Inference for Connectomics

Anita R. Bowles, Dean M. Kleissas, Dimitrios K. Donavos, Disa Mhembere, Joshua T. Vogelstein, Lei Wu, Randal Burns, Rex E. Jung, R. Jacob Vogelstein, Sephira Ryman, Vince Calhoun, William Gray Roncal, Zachary H. Koterba

arxiv:1312.4875 v1 · 2013-12-17 · q-bio.QM · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSOYDL5LOBCKBJW5YEEED2QTZQ}

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	2026-05-18T00:58:12.130381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c9d81afab7044a0a6ddc10841ea13cc378b2d57f157d936c66614cc02accf4e

Aliases

arxiv: 1312.4875 · arxiv_version: 1312.4875v1 · doi: 10.48550/arxiv.1312.4875 · pith_short_12: PSOYDL5LOBCK · pith_short_16: PSOYDL5LOBCKBJW5 · pith_short_8: PSOYDL5L

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/PSOYDL5LOBCKBJW5YEEED2QTZQ \
  | 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: 7c9d81afab7044a0a6ddc10841ea13cc378b2d57f157d936c66614cc02accf4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "878d0044eb36ddd465cc2f5362df8c1b19ec886977a1165708b3e4a3f0cd4956",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2013-12-17T17:39:45Z",
    "title_canon_sha256": "c8a3639b2ead45bf812270912978c4c005c6029421c12c5bef51e8f8446cd731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4875",
    "kind": "arxiv",
    "version": 1
  }
}