Pith Number

pith:2HYLBESY

pith:2016:2HYLBESYCJXCYFVQ6BB7LVFD4X

not attested not anchored not stored refs pending

Request Patterns and Caching for VoD Services with Recommendation Systems

Samarth Gupta, Sharayu Moharir

arxiv:1609.02391 v3 · 2016-09-08 · 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{2HYLBESYCJXCYFVQ6BB7LVFD4X}

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	2026-05-18T00:45:06.399974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f0b09258126e2c16b0f043f5d4a3e5c9227955b66587d11de470c16ef37b9f

Aliases

arxiv: 1609.02391 · arxiv_version: 1609.02391v3 · doi: 10.48550/arxiv.1609.02391 · pith_short_12: 2HYLBESYCJXC · pith_short_16: 2HYLBESYCJXCYFVQ · pith_short_8: 2HYLBESY

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/2HYLBESYCJXCYFVQ6BB7LVFD4X \
  | 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: d1f0b09258126e2c16b0f043f5d4a3e5c9227955b66587d11de470c16ef37b9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f852d897b12c038e94e325c7537508533b09c53507e176ea33688175ec3f3492",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-09-08T12:17:11Z",
    "title_canon_sha256": "c5d8ae7042da03b12c4556a82c3a9b631c7e479ef9905e3e5795f94152977cce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02391",
    "kind": "arxiv",
    "version": 3
  }
}