Pith Number

pith:LRPDDUO5

pith:2026:LRPDDUO5N4CSGGKRWGNBESWUFB

not attested not anchored not stored refs pending

Practical Source Code Recovery from Binary Functions Using Anchor-Based Retrieval and LLM Reasoning

Benjamin C. M. Fung, Charles Edward Gagnon, Philippe Charland, Steven H. H. Ding

arxiv:2607.09452 v1 · 2026-07-10 · cs.SE · 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{LRPDDUO5N4CSGGKRWGNBESWUFB}

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	2026-07-13T01:19:16.065545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c5e31d1dd6f05231951b19a124ad4284702af682f890c14458b249b8063a76b

Aliases

arxiv: 2607.09452 · arxiv_version: 2607.09452v1 · doi: 10.48550/arxiv.2607.09452 · pith_short_12: LRPDDUO5N4CS · pith_short_16: LRPDDUO5N4CSGGKR · pith_short_8: LRPDDUO5

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/LRPDDUO5N4CSGGKRWGNBESWUFB \
  | 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: 5c5e31d1dd6f05231951b19a124ad4284702af682f890c14458b249b8063a76b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab2b9453eef32ef325d2db4f0a36eea055400f5a138906a811261dedc4e5ede",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-10T14:22:30Z",
    "title_canon_sha256": "a29de3be0bccdba2ed51fd65958e4b2e9672464b293ed7c55be6f1b93bc97638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09452",
    "kind": "arxiv",
    "version": 1
  }
}