Pith Number

pith:Q47JOGSF

pith:2021:Q47JOGSFANXE5UOVCD3HADGOO3

not attested not anchored not stored refs pending

Model-based analysis of brain activity reveals the hierarchy of language in 305 subjects

Alexandre Gramfort, Charlotte Caucheteux, Jean-R\'emi King

arxiv:2110.06078 v1 · 2021-10-12 · q-bio.NC · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q47JOGSFANXE5UOVCD3HADGOO3}

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.

Cited by

1 paper in Pith

SIM: Surface-based fMRI Analysis for Inter-Subject Multimodal Decoding from Movie-Watching Experiments

Receipt and verification

First computed	2026-07-05T05:52:17.420112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873e971a45036e4ed1d510f6700cce76dfabd570d2300bdf8f02240dcb709e6e

Aliases

arxiv: 2110.06078 · arxiv_version: 2110.06078v1 · doi: 10.48550/arxiv.2110.06078 · pith_short_12: Q47JOGSFANXE · pith_short_16: Q47JOGSFANXE5UOV · pith_short_8: Q47JOGSF

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/Q47JOGSFANXE5UOVCD3HADGOO3 \
  | 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: 873e971a45036e4ed1d510f6700cce76dfabd570d2300bdf8f02240dcb709e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b4b8bd3ab3b323c62c029ff626107c247df82c950fb1789d76bebfd5ceeb65",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2021-10-12T15:30:21Z",
    "title_canon_sha256": "69a59a8a62245238776e83cb21e48a078bf7c969ebded2a0de80729f5471dfcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06078",
    "kind": "arxiv",
    "version": 1
  }
}