Pith Number

pith:AXZH75AJ

pith:2022:AXZH75AJZCNCKDSS2N4JASMZGT

not attested not anchored not stored refs pending

Optimal Aggregation Strategies for Social Learning over Graphs

Ali H. Sayed, Ping Hu, Stefan Vlaski, Virginia Bordignon

arxiv:2203.07065 v2 · 2022-03-14 · eess.SP · cs.IT · cs.MA · 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{AXZH75AJZCNCKDSS2N4JASMZGT}

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	2026-07-05T06:16:00.140643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f27ff409c89a250e52d37890499934f2e2f7b22c7815b6f5be86dc26debf4b

Aliases

arxiv: 2203.07065 · arxiv_version: 2203.07065v2 · doi: 10.48550/arxiv.2203.07065 · pith_short_12: AXZH75AJZCNC · pith_short_16: AXZH75AJZCNCKDSS · pith_short_8: AXZH75AJ

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/AXZH75AJZCNCKDSS2N4JASMZGT \
  | 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: 05f27ff409c89a250e52d37890499934f2e2f7b22c7815b6f5be86dc26debf4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afa802a0096da693fe2784af884aab2fc1adc109aa8a65ea6dbbedcbebe04d2f",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.MA",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-03-14T13:01:54Z",
    "title_canon_sha256": "4901b7dc30ac0731baf28fc43b66d5fc6e35bf7d7399e8eb78c80456e4d80ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07065",
    "kind": "arxiv",
    "version": 2
  }
}