Pith Number

pith:HCHFCNWR

pith:2022:HCHFCNWRB4ERJQNZTMPEBKOLTU

not attested not anchored not stored refs pending

Participatory Action for Citizens' Engagement to Develop a Pro-Environmental Research Application

Anna Jaskulska, Kinga Kwiatkowska, Kinga Skorupska, Maciej Krzywicki, Monika Kornacka, Wies{\l}aw Kope\'c, Wiktor Stawski, Zuzanna Bubrowska

arxiv:2207.03856 v1 · 2022-07-08 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCHFCNWRB4ERJQNZTMPEBKOLTU}

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	2026-07-05T04:38:37.631303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388e5136d10f0914c1b99b1e40a9cb9d24e964a297b8b8ffb7ff27c250fc7c45

Aliases

arxiv: 2207.03856 · arxiv_version: 2207.03856v1 · doi: 10.48550/arxiv.2207.03856 · pith_short_12: HCHFCNWRB4ER · pith_short_16: HCHFCNWRB4ERJQNZ · pith_short_8: HCHFCNWR

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/HCHFCNWRB4ERJQNZTMPEBKOLTU \
  | 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: 388e5136d10f0914c1b99b1e40a9cb9d24e964a297b8b8ffb7ff27c250fc7c45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a025b747b4377cd280a029626cde65eac87e4ccd62e5a30458412619cfdd1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-07-08T12:20:45Z",
    "title_canon_sha256": "052383de5602b4078f439f170c895cfa592d6c4a252ba36ac7c7fc9e68ec05d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03856",
    "kind": "arxiv",
    "version": 1
  }
}