Pith Number

pith:ARGN3ZRO

pith:2026:ARGN3ZROPXWLQMNOPPUCRWG3DR

not attested not anchored not stored refs pending

Planner-Admissible Graph-PDE Value Extensions for Sparse Goal-Conditioned Planning

Shiheng Zhang

arxiv:2605.19185 v1 · 2026-05-18 · cs.LG · 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{ARGN3ZROPXWLQMNOPPUCRWG3DR}

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	2026-05-20T01:05:32.462748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

044cdde62e7decb831ae7be828d8db1c704493df2dc22b180ce2606097068b4d

Aliases

arxiv: 2605.19185 · arxiv_version: 2605.19185v1 · doi: 10.48550/arxiv.2605.19185 · pith_short_12: ARGN3ZROPXWL · pith_short_16: ARGN3ZROPXWLQMNO · pith_short_8: ARGN3ZRO

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/ARGN3ZROPXWLQMNOPPUCRWG3DR \
  | 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: 044cdde62e7decb831ae7be828d8db1c704493df2dc22b180ce2606097068b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4cdc7d9c0795180c27fcdab6152f0d697bc830613e1d3cfc16270ac2d5446bb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T23:24:45Z",
    "title_canon_sha256": "9f9b79f334a1a79984138f39699a96fed00e2e6207e90f0256c58b9f5b79ae8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19185",
    "kind": "arxiv",
    "version": 1
  }
}