Pith Number

pith:3AH4WGMB

pith:2019:3AH4WGMBD3EAI4EQAAXI2WX2QF

not attested not anchored not stored refs pending

Neural dynamics of emotion and cognition: from trajectories to underlying neural geometry

Luiz Pessoa

arxiv:1902.00337 v1 · 2019-02-01 · 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{3AH4WGMBD3EAI4EQAAXI2WX2QF}

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	2026-05-17T23:54:57.746272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d80fcb19811ec8047090002e8d5afa816568dd65e65660164804da71b79d16fb

Aliases

arxiv: 1902.00337 · arxiv_version: 1902.00337v1 · doi: 10.48550/arxiv.1902.00337 · pith_short_12: 3AH4WGMBD3EA · pith_short_16: 3AH4WGMBD3EAI4EQ · pith_short_8: 3AH4WGMB

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/3AH4WGMBD3EAI4EQAAXI2WX2QF \
  | 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: d80fcb19811ec8047090002e8d5afa816568dd65e65660164804da71b79d16fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e15503dfcd0d295c1d83e2b632be5de229a01f12b00040ab46073680de68bdb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-02-01T14:03:28Z",
    "title_canon_sha256": "cb14847995c446f25df784d49c6da90ebc397788b7ca5c7d257a46c5f82d1173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00337",
    "kind": "arxiv",
    "version": 1
  }
}