Pith Number

pith:YTTUS5SB

pith:2020:YTTUS5SBL7GJTXWRMH2WKGASTX

not attested not anchored not stored refs pending

A Survey on Deep Learning for Software Engineering

David Lo, John Grundy, Xin Xia, Yanming Yang

arxiv:2011.14597 v1 · 2020-11-30 · 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{YTTUS5SBL7GJTXWRMH2WKGASTX}

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	2026-07-05T01:55:21.587133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e74976415fcc99ded161f56518129dd4572fb524c4fb55fb4cbc6ebcf4044a

Aliases

arxiv: 2011.14597 · arxiv_version: 2011.14597v1 · doi: 10.48550/arxiv.2011.14597 · pith_short_12: YTTUS5SBL7GJ · pith_short_16: YTTUS5SBL7GJTXWR · pith_short_8: YTTUS5SB

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/YTTUS5SBL7GJTXWRMH2WKGASTX \
  | 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: c4e74976415fcc99ded161f56518129dd4572fb524c4fb55fb4cbc6ebcf4044a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed4b20ef9c73cd4bd03cd303d7cb20f2f9708fc5b216f2a6bbaa210d9806842a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-11-30T07:43:43Z",
    "title_canon_sha256": "c3273a9f9a782c770e42900268f614d3389402713a830547d8d419667ebb1d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.14597",
    "kind": "arxiv",
    "version": 1
  }
}