Pith Number

pith:N7O2AI4I

pith:2019:N7O2AI4IV7X7EWEVVKJT23XHTY

not attested not anchored not stored refs pending

Extending Eigentrust with the Max-Plus Algebra

Juan Afanador, Maria Araujo, Murilo Baptista, Nir Oren

arxiv:1906.05793 v1 · 2019-06-13 · cs.MA · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7O2AI4IV7X7EWEVVKJT23XHTY}

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	2026-05-17T23:43:24.363437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fdda02388afeff25895aa933d6ee79e3cd6f42a763fa608bb2a7867943be018

Aliases

arxiv: 1906.05793 · arxiv_version: 1906.05793v1 · doi: 10.48550/arxiv.1906.05793 · pith_short_12: N7O2AI4IV7X7 · pith_short_16: N7O2AI4IV7X7EWEV · pith_short_8: N7O2AI4I

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/N7O2AI4IV7X7EWEVVKJT23XHTY \
  | 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: 6fdda02388afeff25895aa933d6ee79e3cd6f42a763fa608bb2a7867943be018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e6a2b0022b3464531c80ad5ee5064e6035659bd8cd1b1e09921d6a6360bee4b",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-06-13T16:28:02Z",
    "title_canon_sha256": "bf9af96f25292275e6675fdc100828de8e34905cdf65ed432c7226defb57c8fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05793",
    "kind": "arxiv",
    "version": 1
  }
}