Pith Number

pith:GMA4PBII

pith:2018:GMA4PBIIPWOPR6E6KE3IGBVCLZ

not attested not anchored not stored refs pending

Information and Communications Technologies for Sustainable Development Goals: State-of-the-Art, Needs and Perspectives

Huawei Huang, Jinsong Wu, Song Guo, William Liu, Yong Xiang

arxiv:1802.09345 v2 · 2018-02-19 · 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{GMA4PBIIPWOPR6E6KE3IGBVCLZ}

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	2026-05-18T00:22:18.197834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3301c785087d9cf8f89e51368306a25e67c8c7f8bce6b71c40e05019dfeb0383

Aliases

arxiv: 1802.09345 · arxiv_version: 1802.09345v2 · doi: 10.48550/arxiv.1802.09345 · pith_short_12: GMA4PBIIPWOP · pith_short_16: GMA4PBIIPWOPR6E6 · pith_short_8: GMA4PBII

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/GMA4PBIIPWOPR6E6KE3IGBVCLZ \
  | 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: 3301c785087d9cf8f89e51368306a25e67c8c7f8bce6b71c40e05019dfeb0383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3af751ee251803895a6f41d8a035d77da7f9475a70a61cd2299d5dfaf658af9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-02-19T16:13:13Z",
    "title_canon_sha256": "a28a49a0afb65366f539d0982f4f3ecfe0b975143e43be268e7d3c7922819d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09345",
    "kind": "arxiv",
    "version": 2
  }
}