Pith Number

pith:GNOA5YEW

pith:2016:GNOA5YEWQ5EEF65R6YOLBOBOQE

not attested not anchored not stored refs pending

Big Data Spark Solution for Functional Magnetic Resonance Imaging

Mehdi Ostadhashem, Saman Sarraf

arxiv:1603.07064 v1 · 2016-03-23 · cs.DC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNOA5YEWQ5EEF65R6YOLBOBOQE}

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	2026-05-18T01:18:24.570899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

335c0ee096874842fbb1f61cb0b82e8125bb6421ba2e3f6f682a2d17575337d2

Aliases

arxiv: 1603.07064 · arxiv_version: 1603.07064v1 · doi: 10.48550/arxiv.1603.07064 · pith_short_12: GNOA5YEWQ5EE · pith_short_16: GNOA5YEWQ5EEF65R · pith_short_8: GNOA5YEW

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/GNOA5YEWQ5EEF65R6YOLBOBOQE \
  | 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: 335c0ee096874842fbb1f61cb0b82e8125bb6421ba2e3f6f682a2d17575337d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f72120022deacdd853843a70c3d4be29b57ddadb1cc06a2d4ea72cf0afb5291",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-03-23T03:42:44Z",
    "title_canon_sha256": "47c04c1a379dca2f33f98470b2a361655f8dc412dbedc0ac7e31eeacadc86908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07064",
    "kind": "arxiv",
    "version": 1
  }
}