Pith Number

pith:OZBYLJDP

pith:2025:OZBYLJDPROVVR5EEAUVWA2YBDW

not attested not anchored not stored refs pending

On Demographic Transformation: Why We Need to Think Beyond Silos

Myles Joshua Toledo Tan, Nicholle Mae Amor Tan Maravilla

arxiv:2507.03129 v1 · 2025-07-03 · 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{OZBYLJDPROVVR5EEAUVWA2YBDW}

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	2026-07-05T11:31:53.079356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

764385a46f8bab58f484052b606b011d96e76c486042c2c0260dc6a0f209f2d8

Aliases

arxiv: 2507.03129 · arxiv_version: 2507.03129v1 · doi: 10.48550/arxiv.2507.03129 · pith_short_12: OZBYLJDPROVV · pith_short_16: OZBYLJDPROVVR5EE · pith_short_8: OZBYLJDP

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/OZBYLJDPROVVR5EEAUVWA2YBDW \
  | 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: 764385a46f8bab58f484052b606b011d96e76c486042c2c0260dc6a0f209f2d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac4296d604bffbe5b0ab607081f5154cd21bfa160b94887e787a38d923804e9b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-07-03T19:12:01Z",
    "title_canon_sha256": "040a7ac5599c700fd88db18cf2d6c9765e94482071f6d2073c19710a8f3c5069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03129",
    "kind": "arxiv",
    "version": 1
  }
}