Pith Number

pith:SGAA45VP

pith:2023:SGAA45VPY5D2X3LN5SNIZRNVAB

not attested not anchored not stored refs pending

How is Fatherhood Framed Online in Singapore?

Abhay Goyal, Edson C Tandoc Jr., Gerard Chung, Jonathan Y Huang, Keri McCrickerd, Lam Yin Cheung, Muhammad Siddique, Navin Kumar, Nimay Parekh, Tran Hien Van

arxiv:2307.04053 v1 · 2023-07-08 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGAA45VPY5D2X3LN5SNIZRNVAB}

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	2026-07-05T06:29:07.544904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91800e76afc747abed6dec9a8cc5b500476fc3a7b5844a4acd0a68a4743526fa

Aliases

arxiv: 2307.04053 · arxiv_version: 2307.04053v1 · doi: 10.48550/arxiv.2307.04053 · pith_short_12: SGAA45VPY5D2 · pith_short_16: SGAA45VPY5D2X3LN · pith_short_8: SGAA45VP

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/SGAA45VPY5D2X3LN5SNIZRNVAB \
  | 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: 91800e76afc747abed6dec9a8cc5b500476fc3a7b5844a4acd0a68a4743526fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a15834d4d4d1b644c13bd8c70236cad0a89c33d497d48cd733d64f3084a94b2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-08T22:03:00Z",
    "title_canon_sha256": "c1b11d2d544b912b063a340a478d21c1f14a4f3805d11769be44ccf7621072f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04053",
    "kind": "arxiv",
    "version": 1
  }
}