Pith Number

pith:SL5M6XP5

pith:2013:SL5M6XP5UKLSE5Z4LMW46WFOBS

not attested not anchored not stored refs pending

Mobile Multimedia Recommendation in Smart Communities: A Survey

Ahmedin Mohammed Ahmed, Feng Xia, Jing Li, Nana Yaw Asabere, Xiangjie Kong

arxiv:1312.6565 v1 · 2013-12-23 · cs.IR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SL5M6XP5UKLSE5Z4LMW46WFOBS}

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	2026-05-18T03:03:57.880966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92facf5dfda29722773c5b2dcf58ae0cba8ab58deb5bfe0fd07137ba0730c976

Aliases

arxiv: 1312.6565 · arxiv_version: 1312.6565v1 · doi: 10.48550/arxiv.1312.6565 · pith_short_12: SL5M6XP5UKLS · pith_short_16: SL5M6XP5UKLSE5Z4 · pith_short_8: SL5M6XP5

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/SL5M6XP5UKLSE5Z4LMW46WFOBS \
  | 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: 92facf5dfda29722773c5b2dcf58ae0cba8ab58deb5bfe0fd07137ba0730c976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8785dfd19ab137770237b237107968a3f3263323a96e0a6a5f051cd8bd904b17",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2013-12-23T15:01:35Z",
    "title_canon_sha256": "c53d2e8dcf2cc1dcd6e3de17d2705d409e70797f65fab8b3be1afe563d126929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6565",
    "kind": "arxiv",
    "version": 1
  }
}