Pith Number

pith:5KJOJH4R

pith:2016:5KJOJH4RIXDNINGKH6RDCVZ77K

not attested not anchored not stored refs pending

The Limits of Popularity-Based Recommendations, and the Role of Social Ties

Alessandro Panconesi, Erisa Terolli, Marco Bressan, Prabhakar Raghavan, Stefano Leucci

arxiv:1607.04263 v1 · 2016-07-14 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KJOJH4RIXDNINGKH6RDCVZ77K}

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	2026-05-18T01:11:03.712588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea92e49f9145c6d434ca3fa231573ffaaecbec1ba3386f3481373c60cdc02cc9

Aliases

arxiv: 1607.04263 · arxiv_version: 1607.04263v1 · doi: 10.48550/arxiv.1607.04263 · pith_short_12: 5KJOJH4RIXDN · pith_short_16: 5KJOJH4RIXDNINGK · pith_short_8: 5KJOJH4R

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/5KJOJH4RIXDNINGKH6RDCVZ77K \
  | 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: ea92e49f9145c6d434ca3fa231573ffaaecbec1ba3386f3481373c60cdc02cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5adafd14b9d04e177b1d35fe6b02568d8abd1cebaad0e7a5aaf75cdfa58eaaa",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-07-14T19:49:43Z",
    "title_canon_sha256": "18edc50e1b419ce9c35ef57c5b0e03380d4d30da2aed2ba3da48a9b7844171fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04263",
    "kind": "arxiv",
    "version": 1
  }
}