Pith Number

pith:ILCBVWGU

pith:2016:ILCBVWGUEKGIROSKZG5BL6HG6M

not attested not anchored not stored refs pending

Cognitive state classification using transformed fMRI data

Hariharan Ramasangu, Neelam Sinha

arxiv:1604.05413 v1 · 2016-04-19 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILCBVWGUEKGIROSKZG5BL6HG6M}

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	2026-05-18T01:16:54.015301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42c41ad8d4228c88ba4ac9ba15f8e6f3256c494726e7510b33a0c9976e94088a

Aliases

arxiv: 1604.05413 · arxiv_version: 1604.05413v1 · doi: 10.48550/arxiv.1604.05413 · pith_short_12: ILCBVWGUEKGI · pith_short_16: ILCBVWGUEKGIROSK · pith_short_8: ILCBVWGU

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/ILCBVWGUEKGIROSKZG5BL6HG6M \
  | 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: 42c41ad8d4228c88ba4ac9ba15f8e6f3256c494726e7510b33a0c9976e94088a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e98e071362b39c46c2319a36a2af9835aff2c1dc0830b9167d1b4c8849c24de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-19T02:52:31Z",
    "title_canon_sha256": "8b8d80907e8b5550b82d5e8fd1937e717c5222d2914494d6acf83ec2c55c7aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05413",
    "kind": "arxiv",
    "version": 1
  }
}