Pith Number

pith:JZQ3XIV5

pith:2018:JZQ3XIV5U3PYGG6RYZPQLKQ6D2

not attested not anchored not stored refs pending

Towards a Context-Aware IDE-Based Meta Search Engine for Recommendation about Programming Errors and Exceptions

Chanchal K. Roy, Mohammad Masudur Rahman, Shamima Yeasmin

arxiv:1807.02255 v1 · 2018-07-06 · cs.SE · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZQ3XIV5U3PYGG6RYZPQLKQ6D2}

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	2026-05-18T00:11:22.669439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e61bba2bda6df831bd1c65f05aa1e1e8ccf8c6b7f65949d07e96db1af18bdfb

Aliases

arxiv: 1807.02255 · arxiv_version: 1807.02255v1 · doi: 10.48550/arxiv.1807.02255 · pith_short_12: JZQ3XIV5U3PY · pith_short_16: JZQ3XIV5U3PYGG6R · pith_short_8: JZQ3XIV5

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/JZQ3XIV5U3PYGG6RYZPQLKQ6D2 \
  | 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: 4e61bba2bda6df831bd1c65f05aa1e1e8ccf8c6b7f65949d07e96db1af18bdfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b6239bed26717b2aeeaa8ad0175cbb8a6096d23f04ad13e9ebd3828654dfa8d",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-07-06T05:08:10Z",
    "title_canon_sha256": "932f7f1c8f673afb55268ca76dc724b9ea7c40fc780eb56aa9949d056a7b0814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02255",
    "kind": "arxiv",
    "version": 1
  }
}