Pith Number

pith:NFQKVJNJ

pith:2016:NFQKVJNJHCJYKLWAWQBD4T4DSZ

not attested not anchored not stored refs pending

Non-volatile Hierarchical Temporal Memory: Hardware for Spatial Pooling

Dhireesha Kudithipudi, Kevin Gomez, Lennard Streat

arxiv:1611.02792 v1 · 2016-11-09 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFQKVJNJHCJYKLWAWQBD4T4DSZ}

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	2026-05-18T00:59:43.660722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6960aaa5a93893852ec0b4023e4f839670fc898c15a353dac37350be53bccdc4

Aliases

arxiv: 1611.02792 · arxiv_version: 1611.02792v1 · doi: 10.48550/arxiv.1611.02792 · pith_short_12: NFQKVJNJHCJY · pith_short_16: NFQKVJNJHCJYKLWA · pith_short_8: NFQKVJNJ

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/NFQKVJNJHCJYKLWAWQBD4T4DSZ \
  | 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: 6960aaa5a93893852ec0b4023e4f839670fc898c15a353dac37350be53bccdc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d8ff52c5ea8cf86f15048ffff8460c1436700a8c94f06e85e5ce70e408612b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2016-11-09T01:25:59Z",
    "title_canon_sha256": "8083f340bf6304873a6ff5b3b94850a19693f8131248af87cb5efc0574508ea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02792",
    "kind": "arxiv",
    "version": 1
  }
}