Pith Number

pith:7BFHVNFJ

pith:2026:7BFHVNFJTTHBJDGZ4XBLXLGS2V

not attested not anchored not stored refs pending

Nous: A Predictive World Model for Long-Term Agent Memory

Pranav Singh

arxiv:2606.22030 v1 · 2026-06-20 · cs.AI · cs.CL · cs.IR · 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{7BFHVNFJTTHBJDGZ4XBLXLGS2V}

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	2026-06-23T02:13:05.997182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84a7ab4a99cce148cd9e5c2bbacd2d54af04f07b1fd80479e3162d694d6131c

Aliases

arxiv: 2606.22030 · arxiv_version: 2606.22030v1 · doi: 10.48550/arxiv.2606.22030 · pith_short_12: 7BFHVNFJTTHB · pith_short_16: 7BFHVNFJTTHBJDGZ · pith_short_8: 7BFHVNFJ

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/7BFHVNFJTTHBJDGZ4XBLXLGS2V \
  | 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: f84a7ab4a99cce148cd9e5c2bbacd2d54af04f07b1fd80479e3162d694d6131c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65e87da44e8eab0cc6db34c4e893a974243f2ca4c9aaadc20828a5e10ab32308",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-20T13:07:00Z",
    "title_canon_sha256": "88ec53c37fc98de7c437badfec850ba86b47dc9e7f0563eaae70e76d22274f65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22030",
    "kind": "arxiv",
    "version": 1
  }
}