Pith Number

pith:LZD4A665

pith:2015:LZD4A665KKZTUIJCCBCAR46O4T

not attested not anchored not stored refs pending

Forecasting popularity of videos in YouTube

Cedric Richier, Eitan Altman, Georges Linares, Rachid Elazouzi, Tania Jimenez

arxiv:1506.00178 v5 · 2015-05-30 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZD4A665KKZTUIJCCBCAR46O4T}

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	2026-05-18T01:36:06.828465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e47c07bdd52b33a2122104408f3cee4d3f1e7774e8405497dec4223cf721fca

Aliases

arxiv: 1506.00178 · arxiv_version: 1506.00178v5 · doi: 10.48550/arxiv.1506.00178 · pith_short_12: LZD4A665KKZT · pith_short_16: LZD4A665KKZTUIJC · pith_short_8: LZD4A665

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/LZD4A665KKZTUIJCCBCAR46O4T \
  | 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: 5e47c07bdd52b33a2122104408f3cee4d3f1e7774e8405497dec4223cf721fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cf346747d91ae6c95a09bac7b9cba9c840d3f2fca282c0315fe8e0baa364835",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-05-30T23:10:49Z",
    "title_canon_sha256": "4ce183036c6778119b10db0e96204a944c8d9b045f2a6297d4105bcacebdce7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00178",
    "kind": "arxiv",
    "version": 5
  }
}