Pith Number

pith:RBMMEZFX

pith:2019:RBMMEZFXLUJU3TJD7N46X3HZGY

not attested not anchored not stored refs pending

On Gossip-based Information Dissemination in Pervasive Recommender Systems

Felix Beierle, Hong Chinh Tran, Lucas Rebscher, Magdalena Trzeciak, Robin Papke, Tobias Eichinger

arxiv:1908.05544 v1 · 2019-08-15 · cs.SI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBMMEZFXLUJU3TJD7N46X3HZGY}

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	2026-07-04T23:56:53.734724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8858c264b75d134dcd23fb79ebecf9360b0de045de86e0f11ebbc67e13e04796

Aliases

arxiv: 1908.05544 · arxiv_version: 1908.05544v1 · doi: 10.48550/arxiv.1908.05544 · pith_short_12: RBMMEZFXLUJU · pith_short_16: RBMMEZFXLUJU3TJD · pith_short_8: RBMMEZFX

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/RBMMEZFXLUJU3TJD7N46X3HZGY \
  | 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: 8858c264b75d134dcd23fb79ebecf9360b0de045de86e0f11ebbc67e13e04796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74cf49b9971386a61f9328f4a61cafbfde86f3e38164951243916992ec012fdc",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-08-15T13:53:23Z",
    "title_canon_sha256": "d13b0ae6c904bd6a5658f45cc2e0202d4f399aa83666738e2687c88d02dacbc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05544",
    "kind": "arxiv",
    "version": 1
  }
}