Pith Number

pith:HP3G3NNS

pith:2016:HP3G3NNSTGGRW2EF47EBGTJZ4U

not attested not anchored not stored refs pending

Functional Dependencies Unleashed for Scalable Data Exchange

Angela Bonifati, Ioana Ileana, Michele Linardi

arxiv:1602.00563 v3 · 2016-02-01 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HP3G3NNSTGGRW2EF47EBGTJZ4U}

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	2026-05-18T01:16:59.627670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bf66db5b2998d1b6885e7c8134d39e530bd7f301f75617daf0bde5c84ab2f5f

Aliases

arxiv: 1602.00563 · arxiv_version: 1602.00563v3 · doi: 10.48550/arxiv.1602.00563 · pith_short_12: HP3G3NNSTGGR · pith_short_16: HP3G3NNSTGGRW2EF · pith_short_8: HP3G3NNS

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/HP3G3NNSTGGRW2EF47EBGTJZ4U \
  | 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: 3bf66db5b2998d1b6885e7c8134d39e530bd7f301f75617daf0bde5c84ab2f5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb8281cf7042baaf8a8ffddf78d8210e0e6cd6f4ce84a2624888aea79c4e8ff3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-02-01T15:32:24Z",
    "title_canon_sha256": "a2405137b0d8be85778d7b2ac09003dede61c1c86fb473f3969259df0557a947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00563",
    "kind": "arxiv",
    "version": 3
  }
}