Pith Number

pith:WCTW2BVT

pith:2026:WCTW2BVTMIVNJKFX2QZYDSZORB

not attested not anchored not stored refs pending

NFTR: From Provable Mode-Averaging to Geodesic Subgoal Selection in Offline Goal-Conditioned RL

Erdemt Bao, Jun Chen, Xing Lei

arxiv:2607.07855 v1 · 2026-07-08 · 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{WCTW2BVTMIVNJKFX2QZYDSZORB}

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	2026-07-10T00:19:03.129995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a76d06b3622ad4a8b7d43381cb2e8843e01b0b71d5e08f3121935bf865b2f9

Aliases

arxiv: 2607.07855 · arxiv_version: 2607.07855v1 · doi: 10.48550/arxiv.2607.07855 · pith_short_12: WCTW2BVTMIVN · pith_short_16: WCTW2BVTMIVNJKFX · pith_short_8: WCTW2BVT

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/WCTW2BVTMIVNJKFX2QZYDSZORB \
  | 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: b0a76d06b3622ad4a8b7d43381cb2e8843e01b0b71d5e08f3121935bf865b2f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2db1e31d038fa75ed28aa58c5e6c238c165b80c6613812ce034c385c11be9d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-08T18:33:48Z",
    "title_canon_sha256": "a8408bd98ed6af1318e2cedca3ddebf45de48b4da5558d16b8742c6ef65590f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07855",
    "kind": "arxiv",
    "version": 1
  }
}