Pith Number

pith:Y7IEPQE4

pith:2017:Y7IEPQE4CMEPDDDGTEHENWMJCG

not attested not anchored not stored refs pending

Loyalty in Online Communities

Cristian Danescu-Niculescu-Mizil, Dan Jurafsky, Jure Leskovec, Justine Zhang, William L. Hamilton

arxiv:1703.03386 v3 · 2017-03-09 · cs.SI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7IEPQE4CMEPDDDGTEHENWMJCG}

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	2026-05-18T00:43:44.933807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d047c09c1308f18c66990e46d98911a4bce45cf74f8adf74cf9dc9d4bb2224

Aliases

arxiv: 1703.03386 · arxiv_version: 1703.03386v3 · doi: 10.48550/arxiv.1703.03386 · pith_short_12: Y7IEPQE4CMEP · pith_short_16: Y7IEPQE4CMEPDDDG · pith_short_8: Y7IEPQE4

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/Y7IEPQE4CMEPDDDGTEHENWMJCG \
  | 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: c7d047c09c1308f18c66990e46d98911a4bce45cf74f8adf74cf9dc9d4bb2224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2b48fcd56f4e5d696946b98a83aacbfd2ec201e344e2a4dfb7e0cdd7c2fabdf",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-03-09T18:37:50Z",
    "title_canon_sha256": "a21d8c225d5961ab10c256eac2971149da994edddb7d8131a667c959691d0b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03386",
    "kind": "arxiv",
    "version": 3
  }
}