Pith Number

pith:4N4DNWGH

pith:2026:4N4DNWGHSUQMKCPDA3WKBL2CMO

not attested not anchored not stored refs pending

Remember to be Curious: Episodic Context and Persistent Worlds for 3D Exploration

Alec Jacobson, Andrea Tagliasacchi, Angjoo Kanazawa, Daniele Reda, Justin Kerr, Lily Goli

arxiv:2605.22814 v1 · 2026-05-21 · 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{4N4DNWGHSUQMKCPDA3WKBL2CMO}

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	2026-05-22T02:04:55.963253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e37836d8c79520c509e306eca0af426388272bd0efb6a50dc31acea32d72a88e

Aliases

arxiv: 2605.22814 · arxiv_version: 2605.22814v1 · doi: 10.48550/arxiv.2605.22814 · pith_short_12: 4N4DNWGHSUQM · pith_short_16: 4N4DNWGHSUQMKCPD · pith_short_8: 4N4DNWGH

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/4N4DNWGHSUQMKCPDA3WKBL2CMO \
  | 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: e37836d8c79520c509e306eca0af426388272bd0efb6a50dc31acea32d72a88e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e67dff8c6a0583ee06b67200009d7495c4f6fb3fcf91a34e07ce9973827f217d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T17:58:06Z",
    "title_canon_sha256": "a555ac27345866580d7112ee9b74f9cd2de23157c1bf560c49283588d72a904e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22814",
    "kind": "arxiv",
    "version": 1
  }
}