Pith Number

pith:VE7NDYQG

pith:2022:VE7NDYQGNFFMHNCP5CHFFG7K4S

not attested not anchored not stored refs pending

GSP-Based MAP Estimation of Graph Signals

Guy Sagi, Tirza Routtenberg

arxiv:2209.11638 v2 · 2022-09-23 · eess.SP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE7NDYQGNFFMHNCP5CHFFG7K4S}

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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.

Cited by

1 paper in Pith

Estimation-Prediction Tradeoff in Causal Probabilistic Temporal Graphs

Receipt and verification

First computed	2026-07-05T09:26:16.708994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93ed1e206694ac3b44fe88e529beae4ad662257326fb3a2ddd8bf1ca9f30906

Aliases

arxiv: 2209.11638 · arxiv_version: 2209.11638v2 · doi: 10.48550/arxiv.2209.11638 · pith_short_12: VE7NDYQGNFFM · pith_short_16: VE7NDYQGNFFMHNCP · pith_short_8: VE7NDYQG

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/VE7NDYQGNFFMHNCP5CHFFG7K4S \
  | 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: a93ed1e206694ac3b44fe88e529beae4ad662257326fb3a2ddd8bf1ca9f30906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ead2cdac4c1c3b0429c8e460019c833dceb5939f45cfc56361b846f92a16477",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-09-23T15:08:25Z",
    "title_canon_sha256": "f99a72a65cfb9329035ae4805fcc5ff86ac9538bd55fb61fea3fc6d6e5453bf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11638",
    "kind": "arxiv",
    "version": 2
  }
}