Pith Number

pith:B4B2ECQY

pith:2018:B4B2ECQY4JMDGGQVMUYYEFYXUN

not attested not anchored not stored refs pending

A Bayesian Model for False Information Belief Impact, Optimal Design, and Fake News Containment

Amin Khajehnejad, Shima Hajimirza

arxiv:1804.01576 v1 · 2018-03-13 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4B2ECQY4JMDGGQVMUYYEFYXUN}

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	2026-05-18T00:19:10.841834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f03a20a18e258331a156531821717a365b2570767df347425c9d20ec493e3f7

Aliases

arxiv: 1804.01576 · arxiv_version: 1804.01576v1 · doi: 10.48550/arxiv.1804.01576 · pith_short_12: B4B2ECQY4JMD · pith_short_16: B4B2ECQY4JMDGGQV · pith_short_8: B4B2ECQY

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/B4B2ECQY4JMDGGQVMUYYEFYXUN \
  | 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: 0f03a20a18e258331a156531821717a365b2570767df347425c9d20ec493e3f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8deeaab467d4d8a97af0ca6340b59ad39f40b2a8f5d2a1ba970dcf144c006277",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-03-13T22:32:16Z",
    "title_canon_sha256": "a4819ab228b168985a68f757a51d6ca562c73abbdbb5ed02e4a9eab826c8b032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01576",
    "kind": "arxiv",
    "version": 1
  }
}