Pith Number

pith:VC3XWTCL

pith:2020:VC3XWTCLVKK5ETKHF3QNTOMRPB

not attested not anchored not stored refs pending

Improving Quality of a Post's Set of Answers in Stack Overflow

Abbas Heydarnoori, Maliheh Izadi, Mohammadrezar Tavakoli

arxiv:2006.00341 v1 · 2020-05-30 · cs.SE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC3XWTCLVKK5ETKHF3QNTOMRPB}

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	2026-07-05T01:07:00.463769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b77b4c4baa95d24d472ee0d9b9917876da63fc4899fd2fb7e39b23d965d13d

Aliases

arxiv: 2006.00341 · arxiv_version: 2006.00341v1 · doi: 10.48550/arxiv.2006.00341 · pith_short_12: VC3XWTCLVKK5 · pith_short_16: VC3XWTCLVKK5ETKH · pith_short_8: VC3XWTCL

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/VC3XWTCLVKK5ETKHF3QNTOMRPB \
  | 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: a8b77b4c4baa95d24d472ee0d9b9917876da63fc4899fd2fb7e39b23d965d13d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6940eb2935f49eabe9b3f6a3d51edf8f8699acdaf47158c4e8191eb7a3866a77",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-05-30T19:40:19Z",
    "title_canon_sha256": "d90fc0a517d1522fd605f3f6f6b6b9733c5b46f9c7a4f71ad00bc2d607099f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00341",
    "kind": "arxiv",
    "version": 1
  }
}