Pith Number

pith:SOGCQT7E

pith:2018:SOGCQT7EHSNHM434TRBW5RVX4M

not attested not anchored not stored refs pending

vDLT: A Service-Oriented Blockchain System with Virtualization and Decoupled Management/Control and Execution

F. Richard Yu

arxiv:1809.00290 v1 · 2018-09-02 · cs.NI

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

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	2026-05-18T00:06:35.579013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

938c284fe43c9a76737c9c436ec6b7e3085fc9b6fc9235dbcc1613825ca2dc4d

Aliases

arxiv: 1809.00290 · arxiv_version: 1809.00290v1 · doi: 10.48550/arxiv.1809.00290 · pith_short_12: SOGCQT7EHSNH · pith_short_16: SOGCQT7EHSNHM434 · pith_short_8: SOGCQT7E

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/SOGCQT7EHSNHM434TRBW5RVX4M \
  | 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: 938c284fe43c9a76737c9c436ec6b7e3085fc9b6fc9235dbcc1613825ca2dc4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6147c38a67a0b81daaae9dab4128888109955edaf81461268d5d9a8c30d2f24e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-09-02T04:47:06Z",
    "title_canon_sha256": "322233f4b221cd7de06656d8de33b312cf20fddb00cd6504c9bd4dc668f1939c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00290",
    "kind": "arxiv",
    "version": 1
  }
}