Pith Number

pith:4AXRQ2TO

pith:2023:4AXRQ2TO2YXT52333BAYVAWQJC

not attested not anchored not stored refs pending

Is It Enough to Recommend Tasks to Newcomers? Understanding Mentoring on Good First Issues

Haohua Wu, Li Zhang, Minghui Zhou, Xin Tan, Yiran Chen

arxiv:2302.05058 v1 · 2023-02-10 · 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{4AXRQ2TO2YXT52333BAYVAWQJC}

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	2026-07-05T05:40:24.547191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e02f186a6ed62f3eeb7bd8418a82d048b70b9d36c3678d15087cec20213f0b6c

Aliases

arxiv: 2302.05058 · arxiv_version: 2302.05058v1 · doi: 10.48550/arxiv.2302.05058 · pith_short_12: 4AXRQ2TO2YXT · pith_short_16: 4AXRQ2TO2YXT5233 · pith_short_8: 4AXRQ2TO

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/4AXRQ2TO2YXT52333BAYVAWQJC \
  | 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: e02f186a6ed62f3eeb7bd8418a82d048b70b9d36c3678d15087cec20213f0b6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b063892d3268fdd93196310024fe9e077849487518199fd730bcf3ecf566e02e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-02-10T05:33:28Z",
    "title_canon_sha256": "14fbf2ad3aa9d549fb90b495d09575699cf8bb5364a2842f6b1ba6c3934712cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05058",
    "kind": "arxiv",
    "version": 1
  }
}