Pith Number

pith:AG3ZJQQT

pith:2021:AG3ZJQQTTNL6AZZPIWHMCCVDUC

not attested not anchored not stored refs pending

Hashing It Out: A Survey of Programmers' Cannabis Usage, Perception, and Motivation

Kevin Boehnke, Madeline Endres, Westley Weimer

arxiv:2112.09365 v1 · 2021-12-17 · 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{AG3ZJQQTTNL6AZZPIWHMCCVDUC}

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	2026-07-05T03:41:45.405018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b794c2139b57e0672f458ec10aa3a0af4e778e39d18d67353a70a9c859c25f

Aliases

arxiv: 2112.09365 · arxiv_version: 2112.09365v1 · doi: 10.48550/arxiv.2112.09365 · pith_short_12: AG3ZJQQTTNL6 · pith_short_16: AG3ZJQQTTNL6AZZP · pith_short_8: AG3ZJQQT

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/AG3ZJQQTTNL6AZZPIWHMCCVDUC \
  | 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: 01b794c2139b57e0672f458ec10aa3a0af4e778e39d18d67353a70a9c859c25f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8beb62949eded083bffd2b49e077b21575d541a8f315c09108134320d5d8c54e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-12-17T07:50:08Z",
    "title_canon_sha256": "e2277df0de879d2ae902ee4325b1a8877decc52f7608d3eb4421f30d7a06867c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09365",
    "kind": "arxiv",
    "version": 1
  }
}