Pith Number

pith:PCI5H7BI

pith:2014:PCI5H7BI2GTHCZZRMNBARVRDBC

not attested not anchored not stored refs pending

Detectability of distributed consensus-based observer networks: An elementary analysis and extensions

V. Ugrinovskii

arxiv:1409.2119 v1 · 2014-09-07 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCI5H7BI2GTHCZZRMNBARVRDBC}

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	2026-05-18T02:43:17.816752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7891d3fc28d1a6716731634208d62308ada8de46da231dfd253858eba1b552d2

Aliases

arxiv: 1409.2119 · arxiv_version: 1409.2119v1 · doi: 10.48550/arxiv.1409.2119 · pith_short_12: PCI5H7BI2GTH · pith_short_16: PCI5H7BI2GTHCZZR · pith_short_8: PCI5H7BI

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/PCI5H7BI2GTHCZZRMNBARVRDBC \
  | 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: 7891d3fc28d1a6716731634208d62308ada8de46da231dfd253858eba1b552d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4708e5d6e22da7c468c5cafa69469fbdf1bea74cbde9f456c146e7a8eeb6d14f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-09-07T13:29:52Z",
    "title_canon_sha256": "6886bf5908b1cf7c941ae6f1e7326e27aa49bd0a1a115db46a3a87e440a1ffef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2119",
    "kind": "arxiv",
    "version": 1
  }
}