Pith Number

pith:7PLVSDQF

pith:2021:7PLVSDQFJC3QURO5MYHVEC6ML4

not attested not anchored not stored refs pending

Empowering Local Communities Using Artificial Intelligence

Alessandro Bozzon, Andrea Mauri, Himanshu Verma, Illah Nourbakhsh, Ting-Hao 'Kenneth' Huang, Yen-Chia Hsu

arxiv:2110.02007 v3 · 2021-10-05 · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PLVSDQFJC3QURO5MYHVEC6ML4}

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	2026-07-05T04:17:36.584514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbd7590e0548b70a45dd660f520bcc5f2d1f4c3219670c8849bfd4d9b841792e

Aliases

arxiv: 2110.02007 · arxiv_version: 2110.02007v3 · doi: 10.48550/arxiv.2110.02007 · pith_short_12: 7PLVSDQFJC3Q · pith_short_16: 7PLVSDQFJC3QURO5 · pith_short_8: 7PLVSDQF

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/7PLVSDQFJC3QURO5MYHVEC6ML4 \
  | 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: fbd7590e0548b70a45dd660f520bcc5f2d1f4c3219670c8849bfd4d9b841792e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ed031f432d4ca497bd7c0020200c6ca30c094125cf7e93ef004aaece04fffdd",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-10-05T12:51:11Z",
    "title_canon_sha256": "ad2ebc4ea6958032049c5bc442b9e32f4e531fe8e98af74442e20d3c45803aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02007",
    "kind": "arxiv",
    "version": 3
  }
}