Pith Number

pith:EGXDV4MC

pith:2026:EGXDV4MCET4AS2YIY4JKVPCXN6

not attested not anchored not stored refs pending

Soft-NBCE: Entropy-Weighted Chunk Fusion for Long-Context

Mingyu Li, Shihao Ji, Zihui Song

arxiv:2606.01101 v1 · 2026-05-31 · 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{EGXDV4MCET4AS2YIY4JKVPCXN6}

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	2026-06-02T02:04:23.504524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ae3af18224f8096b08c712aabc576faac2b4b8c05da1ad515c1fa079dce6d3

Aliases

arxiv: 2606.01101 · arxiv_version: 2606.01101v1 · doi: 10.48550/arxiv.2606.01101 · pith_short_12: EGXDV4MCET4A · pith_short_16: EGXDV4MCET4AS2YI · pith_short_8: EGXDV4MC

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/EGXDV4MCET4AS2YIY4JKVPCXN6 \
  | 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: 21ae3af18224f8096b08c712aabc576faac2b4b8c05da1ad515c1fa079dce6d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3baa099aa10a277326d52f54af14135caffc8c4779c28b11ed4c347d99a640ae",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-31T08:43:47Z",
    "title_canon_sha256": "b20d6a0452262c0c61c740149dd51067009aa210c195ea8f25d065a4b7000d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01101",
    "kind": "arxiv",
    "version": 1
  }
}