Pith Number

pith:ECJPKQJZ

pith:2019:ECJPKQJZ47XEFQRADOJYQDZMSM

not attested not anchored not stored refs pending

On the Tractability of Public Persuasion with No Externalities

Haifeng Xu

arxiv:1906.07359 v3 · 2019-06-18 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECJPKQJZ47XEFQRADOJYQDZMSM}

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.

Cited by

1 paper in Pith

Persuading Voters: It's Easy to Whisper, It's Hard to Speak Loud

Receipt and verification

First computed	2026-07-05T00:13:15.165287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2092f54139e7ee42c2201b93880f2c9330a494c2ecb7ceceefcddcecee1fa986

Aliases

arxiv: 1906.07359 · arxiv_version: 1906.07359v3 · doi: 10.48550/arxiv.1906.07359 · pith_short_12: ECJPKQJZ47XE · pith_short_16: ECJPKQJZ47XEFQRA · pith_short_8: ECJPKQJZ

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/ECJPKQJZ47XEFQRADOJYQDZMSM \
  | 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: 2092f54139e7ee42c2201b93880f2c9330a494c2ecb7ceceefcddcecee1fa986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3035085bffc74fc1104549df7791ee2acaabbaafea9d26a2ac319f35dce4d982",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-06-18T03:06:28Z",
    "title_canon_sha256": "ea48097ebdb7c98b703d33b0b9f73adb4ba587f96164425fcd2c14e409832805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07359",
    "kind": "arxiv",
    "version": 3
  }
}