Pith Number

pith:NPSBR5CX

pith:2026:NPSBR5CXRT6AWEX5HUDGFZPM2R

not attested not anchored not stored refs pending

Teaching LLMs String Matching, Backtracking, and Error Recovery to Deduce Bases and Truth Tables for the Combinatorially Exploding Bit Manipulation Puzzles

Aditya Prasad, Prabhat Agnihotri, Prateek Agnihotri, Sanchit Jain, Shubham Jain

arxiv:2606.23672 v1 · 2026-06-22 · 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{NPSBR5CXRT6AWEX5HUDGFZPM2R}

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	2026-06-23T03:14:34.238227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be418f4578cfc0b12fd3d0662e5ecd44b54679aa5d9c704b8c81337cae16bdd

Aliases

arxiv: 2606.23672 · arxiv_version: 2606.23672v1 · doi: 10.48550/arxiv.2606.23672 · pith_short_12: NPSBR5CXRT6A · pith_short_16: NPSBR5CXRT6AWEX5 · pith_short_8: NPSBR5CX

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/NPSBR5CXRT6AWEX5HUDGFZPM2R \
  | 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: 6be418f4578cfc0b12fd3d0662e5ecd44b54679aa5d9c704b8c81337cae16bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e17b6ecf795dd79d060b1840557da8316db173f2b5f044dbf424a1fe3f8d01cc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-22T17:57:08Z",
    "title_canon_sha256": "e1298e539cd157d7d09c4846eac4c2e9d89026a26162c6774494d00369e8737f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23672",
    "kind": "arxiv",
    "version": 1
  }
}