Pith Number

pith:QMEIFRXA

pith:2011:QMEIFRXAHVLPSLOXGXAZL4MYO4

not attested not anchored not stored refs pending

Trust beyond reputation: A computational trust model based on stereotypes

Anwitaman Datta, Krzysztof Rzadca, Xin Liu

arxiv:1103.2215 v3 · 2011-03-11 · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMEIFRXAHVLPSLOXGXAZL4MYO4}

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	2026-05-18T02:22:30.457769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830882c6e03d56f92dd735c195f19877216d45f430e8c55e035bb22fd05212bb

Aliases

arxiv: 1103.2215 · arxiv_version: 1103.2215v3 · doi: 10.48550/arxiv.1103.2215 · pith_short_12: QMEIFRXAHVLP · pith_short_16: QMEIFRXAHVLPSLOX · pith_short_8: QMEIFRXA

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/QMEIFRXAHVLPSLOXGXAZL4MYO4 \
  | 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: 830882c6e03d56f92dd735c195f19877216d45f430e8c55e035bb22fd05212bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7f3b15793b071dc38f5c6aea1336a4987b108a98244648e145dc4e44d4c79c0",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-03-11T08:15:07Z",
    "title_canon_sha256": "af4653fe033b83a0486752c1ab5e6062564c25a7c1e54cd56f2d25cec3222bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2215",
    "kind": "arxiv",
    "version": 3
  }
}