Pith Number

pith:5YJYZP4H

pith:2012:5YJYZP4HZEXMXROTEMJIP2DPWX

not attested not anchored not stored refs pending

Mobile-to-Mobile Video Recommendation

Mun Choon Chan, Padmanabha Venkatagiri Seshadri, Wei Tsang Ooi (National University of Singapore)

arxiv:1211.2063 v1 · 2012-11-09 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YJYZP4HZEXMXROTEMJIP2DPWX}

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	2026-05-18T03:41:11.814933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee138cbf87c92ecbc5d3231287e86fb5dbe92f3637ff6ab177c24c1a9210baa5

Aliases

arxiv: 1211.2063 · arxiv_version: 1211.2063v1 · doi: 10.48550/arxiv.1211.2063 · pith_short_12: 5YJYZP4HZEXM · pith_short_16: 5YJYZP4HZEXMXROT · pith_short_8: 5YJYZP4H

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/5YJYZP4HZEXMXROTEMJIP2DPWX \
  | 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: ee138cbf87c92ecbc5d3231287e86fb5dbe92f3637ff6ab177c24c1a9210baa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c830e3084c9bd090274395db3b1715f5f3e1aab561446cf655c39787b6b8225",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-11-09T07:43:16Z",
    "title_canon_sha256": "80428db0e21d1daf455ed9223bd862f7f820f0b4bc6f3bf58c8cb954b5c8651c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2063",
    "kind": "arxiv",
    "version": 1
  }
}