Pith Number

pith:VIBZUNU7

pith:2018:VIBZUNU7K7WGJBOXUKFLFHHH7X

not attested not anchored not stored refs pending

GuessTheKarma: A Game to Assess Social Rating Systems

Greg Stoddard, Maria Glenski, Paul Resnick, Tim Weninger

arxiv:1809.00740 v1 · 2018-09-03 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIBZUNU7K7WGJBOXUKFLFHHH7X}

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	2026-05-18T00:06:32.598436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa039a369f57ec6485d7a28ab29ce7fdd899d2dd89650c2290a3b315a8d14e5c

Aliases

arxiv: 1809.00740 · arxiv_version: 1809.00740v1 · doi: 10.48550/arxiv.1809.00740 · pith_short_12: VIBZUNU7K7WG · pith_short_16: VIBZUNU7K7WGJBOX · pith_short_8: VIBZUNU7

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/VIBZUNU7K7WGJBOXUKFLFHHH7X \
  | 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: aa039a369f57ec6485d7a28ab29ce7fdd899d2dd89650c2290a3b315a8d14e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ffcea211c89b1b3fe33d36a5e9dbd1fca5160b34d9e4506eda63b60240d3875",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-09-03T23:02:11Z",
    "title_canon_sha256": "c62d528c7fda5d1f79ccecb84bd6278526849d05d45910c5d7993bbc2929ea59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00740",
    "kind": "arxiv",
    "version": 1
  }
}