Pith Number

pith:QUYG4KRV

pith:2016:QUYG4KRVGGFJP34BUW4EEAH2KA

not attested not anchored not stored refs pending

Text-mining the NeuroSynth corpus using Deep Boltzmann Machines

Christoforos Anagnostopoulos, Giovanni Montana, Ricardo Pio Monti, Robert Leech, Romy Lorenz

arxiv:1605.00223 v1 · 2016-05-01 · cs.LG · cs.CL · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUYG4KRVGGFJP34BUW4EEAH2KA}

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	2026-05-18T01:15:56.400945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85306e2a35318a97ef81a5b84200fa500f0c98a2f46765ebc911a89f2bb3d8ed

Aliases

arxiv: 1605.00223 · arxiv_version: 1605.00223v1 · doi: 10.48550/arxiv.1605.00223 · pith_short_12: QUYG4KRVGGFJ · pith_short_16: QUYG4KRVGGFJP34B · pith_short_8: QUYG4KRV

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/QUYG4KRVGGFJP34BUW4EEAH2KA \
  | 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: 85306e2a35318a97ef81a5b84200fa500f0c98a2f46765ebc911a89f2bb3d8ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "648b8440ec6ac5d6f0ef7805b8334c3384c0b1e27a2d681d382de9fb548d89ef",
    "cross_cats_sorted": [
      "cs.CL",
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-05-01T09:01:13Z",
    "title_canon_sha256": "f0d6da17d6a32207c2df9772a304effc376f794da01cf480f61f64ad76acf0bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00223",
    "kind": "arxiv",
    "version": 1
  }
}