Pith Number

pith:XZJK4V52

pith:2014:XZJK4V52VBOMJQU6F3MMFLOT6V

not attested not anchored not stored refs pending

Autofolding for Source Code Summarization

Charles Sutton, Jaroslav Fowkes, Miltiadis Allamanis, Mirella Lapata, Pankajan Chanthirasegaran, Razvan Ranca

arxiv:1403.4503 v5 · 2014-03-18 · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZJK4V52VBOMJQU6F3MMFLOT6V}

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	2026-05-18T00:49:35.299192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be52ae57baa85cc4c29e2ed8c2add3f56dddc985ec577f703f85922f71adaf84

Aliases

arxiv: 1403.4503 · arxiv_version: 1403.4503v5 · doi: 10.48550/arxiv.1403.4503 · pith_short_12: XZJK4V52VBOM · pith_short_16: XZJK4V52VBOMJQU6 · pith_short_8: XZJK4V52

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/XZJK4V52VBOMJQU6F3MMFLOT6V \
  | 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: be52ae57baa85cc4c29e2ed8c2add3f56dddc985ec577f703f85922f71adaf84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ae0f60d97479e33df8b673292dd45cdcaffc6e8e8366b5da8064c635ac9cd15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-03-18T15:29:08Z",
    "title_canon_sha256": "39490df8e6d1b43dde1a4089a58bcb023069ac5d61275f9bd30d4787f4124171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4503",
    "kind": "arxiv",
    "version": 5
  }
}