Pith Number

pith:IMZE7BDE

pith:2025:IMZE7BDET2DL24HLWGHUHWTBTJ

not attested not anchored not stored refs pending

Parental Collaboration and Closeness: Envisioning with New Couple Parents

Charan Pushpanathan Prabavathi, Jie Cai, John M. Carroll, Wan-Hsuan Huang, Xiaotian Li, Ya-Fang Lin

arxiv:2505.22428 v1 · 2025-05-28 · cs.HC · 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{IMZE7BDET2DL24HLWGHUHWTBTJ}

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	2026-07-05T11:11:23.852404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43324f84649e86bd70ebb18f43da619a7f7c6e83abf28793f2595ccccdd77761

Aliases

arxiv: 2505.22428 · arxiv_version: 2505.22428v1 · doi: 10.48550/arxiv.2505.22428 · pith_short_12: IMZE7BDET2DL · pith_short_16: IMZE7BDET2DL24HL · pith_short_8: IMZE7BDE

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/IMZE7BDET2DL24HLWGHUHWTBTJ \
  | 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: 43324f84649e86bd70ebb18f43da619a7f7c6e83abf28793f2595ccccdd77761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35ef7de1c2e565f6ca6c82e05f4efa8aa26aa35ac4f230447860051d12a1af58",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-05-28T14:53:08Z",
    "title_canon_sha256": "6850eab8ed0ff718ecfd28025804d2cb6344280c73d2c633fd0d0c5d077af393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22428",
    "kind": "arxiv",
    "version": 1
  }
}