Pith Number

pith:RBJWHJVW

pith:2011:RBJWHJVW3NHYF2GIWN7MKY2FL3

not attested not anchored not stored refs pending

You Share, I Share: Network Effects and Economic Incentives in P2P File-Sharing Systems

David Kempe, Mahyar Salek, Shahin Shayandeh

arxiv:1107.5559 v2 · 2011-07-27 · cs.NI · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBJWHJVW3NHYF2GIWN7MKY2FL3}

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	2026-05-18T04:16:22.246036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885363a6b6db4f82e8c8b37ec563455eef5b0e1ce00bff8dd27de499e9908f4c

Aliases

arxiv: 1107.5559 · arxiv_version: 1107.5559v2 · doi: 10.48550/arxiv.1107.5559 · pith_short_12: RBJWHJVW3NHY · pith_short_16: RBJWHJVW3NHYF2GI · pith_short_8: RBJWHJVW

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/RBJWHJVW3NHYF2GIWN7MKY2FL3 \
  | 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: 885363a6b6db4f82e8c8b37ec563455eef5b0e1ce00bff8dd27de499e9908f4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba0fd1d94fe5cac9411fb2602907c10a8d8c0a9716fb95550902fca384ae092c",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2011-07-27T18:46:38Z",
    "title_canon_sha256": "df9312ba4a179fff2e51fdcd1cd49d2f00a07d2aaabb6250a79dde1555007d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5559",
    "kind": "arxiv",
    "version": 2
  }
}