Pith Number

pith:FBBHA7IG

pith:2021:FBBHA7IGKLP6RNJQKGQ7ORCYG3

not attested not anchored not stored refs pending

A Robust Model for Trust Evaluation during Interactions between Agents in a Sociable Environment

Fenghui Ren, Minjie Zhang, Qin Liang, Takayuki Ito

arxiv:2104.08555 v1 · 2021-04-17 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBBHA7IGKLP6RNJQKGQ7ORCYG3}

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	2026-07-05T02:32:53.311859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2842707d0652dfe8b53051a1f7445836c0fa3769d121b32a168480673780e111

Aliases

arxiv: 2104.08555 · arxiv_version: 2104.08555v1 · doi: 10.48550/arxiv.2104.08555 · pith_short_12: FBBHA7IGKLP6 · pith_short_16: FBBHA7IGKLP6RNJQ · pith_short_8: FBBHA7IG

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/FBBHA7IGKLP6RNJQKGQ7ORCYG3 \
  | 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: 2842707d0652dfe8b53051a1f7445836c0fa3769d121b32a168480673780e111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035d0cf01eb767f7479f89ab41426e39c777029ea038ca9c87a0301697ffb108",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-04-17T14:38:02Z",
    "title_canon_sha256": "1492729858124d4ee55fc0a3b906072668d24e7594876004d49473d687ae7761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08555",
    "kind": "arxiv",
    "version": 1
  }
}