Pith Number

pith:MP63RWPF

pith:2019:MP63RWPF32T2AZN4UOOIHQ6TSK

not attested not anchored not stored refs pending

Disruption of the prefrontal cortex improves implicit contextual memory-guided attention: combined behavioural and electrophysiological evidence

Frauke Nees, Herta Flor, Jamila Andoh, Juliana Cavalli, Mario Rosero Pahi

arxiv:1902.05915 v1 · 2019-02-15 · 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{MP63RWPF32T2AZN4UOOIHQ6TSK}

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	2026-05-17T23:53:55.133441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63fdb8d9e5dea7a065bca39c83c3d3929469ba997839ed442d9621d1dc7ab39b

Aliases

arxiv: 1902.05915 · arxiv_version: 1902.05915v1 · doi: 10.48550/arxiv.1902.05915 · pith_short_12: MP63RWPF32T2 · pith_short_16: MP63RWPF32T2AZN4 · pith_short_8: MP63RWPF

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/MP63RWPF32T2AZN4UOOIHQ6TSK \
  | 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: 63fdb8d9e5dea7a065bca39c83c3d3929469ba997839ed442d9621d1dc7ab39b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "711dedb19a25e7e2584887c94811ac83f1639737904cab508deb398a9dd7154f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-02-15T17:56:25Z",
    "title_canon_sha256": "ce966742ff03109c3a0d493b09663cf401d3b4babe7dfa5177d3220befbc89c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05915",
    "kind": "arxiv",
    "version": 1
  }
}