Pith Number

pith:4YMPER5Z

pith:2013:4YMPER5ZQDCXM57QEOHUCPON2S

not attested not anchored not stored refs pending

A Latent Social Approach to YouTube Popularity Prediction

Amandianeze O Nwana, Salman Avestimehr, Tsuhan Chen

arxiv:1308.1418 v1 · 2013-08-06 · cs.SI · cs.MM · cs.NI · 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{4YMPER5ZQDCXM57QEOHUCPON2S}

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	2026-05-18T02:48:24.677537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e618f247b980c57677f0238f413dcdd4840d6f0c24ef1c1efe3305811ad4c023

Aliases

arxiv: 1308.1418 · arxiv_version: 1308.1418v1 · doi: 10.48550/arxiv.1308.1418 · pith_short_12: 4YMPER5ZQDCX · pith_short_16: 4YMPER5ZQDCXM57Q · pith_short_8: 4YMPER5Z

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/4YMPER5ZQDCXM57QEOHUCPON2S \
  | 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: e618f247b980c57677f0238f413dcdd4840d6f0c24ef1c1efe3305811ad4c023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72b4cc9b81538094712df20fe58f1ede9cc92c53f2e62e3b4a1d6297d497ea06",
    "cross_cats_sorted": [
      "cs.MM",
      "cs.NI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-08-06T20:40:52Z",
    "title_canon_sha256": "ed497fed2b2f50f07b101cfc547e40508ce48eb2276ea333666ab8d863799535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1418",
    "kind": "arxiv",
    "version": 1
  }
}