Pith Number

pith:NOABAYWG

pith:2026:NOABAYWGJN6G5AM3Z2FS4U3GLL

not attested not anchored not stored refs pending

Episodic-Semantic Memory Architecture for Long-Horizon Scientific Agents

Nikola Milosevic

arxiv:2605.17625 v1 · 2026-05-17 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOABAYWGJN6G5AM3Z2FS4U3GLL}

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	2026-05-20T00:04:49.315206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b801062c64b7c6e819bce8b2e53665ac79cccd97654128286004be0fa204a6b

Aliases

arxiv: 2605.17625 · arxiv_version: 2605.17625v1 · doi: 10.48550/arxiv.2605.17625 · pith_short_12: NOABAYWGJN6G · pith_short_16: NOABAYWGJN6G5AM3 · pith_short_8: NOABAYWG

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/NOABAYWGJN6G5AM3Z2FS4U3GLL \
  | 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: 6b801062c64b7c6e819bce8b2e53665ac79cccd97654128286004be0fa204a6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "722208dbe972dfc954ecee6d7cd7ee5a2040b6cf34ff314a4e61bd03772530bb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-17T19:44:24Z",
    "title_canon_sha256": "1c734953e6d6087e1fcdc3581052e005fbfefbc6cc527ae8aa598602cd7b84c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17625",
    "kind": "arxiv",
    "version": 1
  }
}