Pith Number

pith:YD7VL62A

pith:2016:YD7VL62AV3SQIZWPHDUTU6MT3N

not attested not anchored not stored refs pending

Streaming Recommender Systems

Dawei Yin, Jiliang Tang, Mark A. Hasegawa-Johnson, Shiyu Chang, Thomas S. Huang, Yang Zhang, Yi Chang

arxiv:1607.06182 v1 · 2016-07-21 · cs.SI · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YD7VL62AV3SQIZWPHDUTU6MT3N}

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	2026-05-18T01:10:42.322154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0ff55fb40aee50466cf38e93a7993db45854ec56d947ef55c1264f74e278c9a

Aliases

arxiv: 1607.06182 · arxiv_version: 1607.06182v1 · doi: 10.48550/arxiv.1607.06182 · pith_short_12: YD7VL62AV3SQ · pith_short_16: YD7VL62AV3SQIZWP · pith_short_8: YD7VL62A

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/YD7VL62AV3SQIZWPHDUTU6MT3N \
  | 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: c0ff55fb40aee50466cf38e93a7993db45854ec56d947ef55c1264f74e278c9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd5694e6b0861653bd94dfdfac6254f157b709f7fead07e008024c5628ed503",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-07-21T04:10:38Z",
    "title_canon_sha256": "496a423f5eb32ca60131d4964c665f46a06045bc6353e9a6415ff729f6fb714b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06182",
    "kind": "arxiv",
    "version": 1
  }
}