Pith Number

pith:EJW5IJMD

pith:2021:EJW5IJMDF3WTPI4FZF2HAXWXTA

not attested not anchored not stored refs pending

Neurosymbolic Systems of Perception & Cognition: The Role of Attention

Hugo Latapie, Kristinn R. Thorisson, Ozkan Kilic, Patrick Hammer, Pei Wang

arxiv:2112.01603 v1 · 2021-12-02 · cs.AI · 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{EJW5IJMDF3WTPI4FZF2HAXWXTA}

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	2026-07-05T03:37:12.435362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

226dd425832eed37a385c974705ed7982b70fc28d8c21e7b7f628a4f68294ddf

Aliases

arxiv: 2112.01603 · arxiv_version: 2112.01603v1 · doi: 10.48550/arxiv.2112.01603 · pith_short_12: EJW5IJMDF3WT · pith_short_16: EJW5IJMDF3WTPI4F · pith_short_8: EJW5IJMD

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/EJW5IJMDF3WTPI4FZF2HAXWXTA \
  | 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: 226dd425832eed37a385c974705ed7982b70fc28d8c21e7b7f628a4f68294ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32fe3689bb0812ee646e97c1c411785fcffb965d710b9aaf82c04d14e904ba69",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-12-02T20:53:14Z",
    "title_canon_sha256": "147c5e41dcef50eecb5dc9f41efa9e9994662efd5947a28c0763a01b2cb8500c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01603",
    "kind": "arxiv",
    "version": 1
  }
}