Pith Number

pith:4LRRNR3H

pith:2017:4LRRNR3HPYKKSIJSMHX2PH6Q47

not attested not anchored not stored refs pending

Understanding Performance of Edge Content Caching for Mobile Video Streaming

Ge Ma, Jiahui Ye, Miao Zhang, Minghua Chen, Wenwu Zhu, Zhi Wang

arxiv:1702.07627 v1 · 2017-02-24 · 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{4LRRNR3HPYKKSIJSMHX2PH6Q47}

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	2026-05-18T00:50:02.693355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e316c7677e14a9213261efa79fd0e7e97e2ee323761050f19beb86cb7ede46

Aliases

arxiv: 1702.07627 · arxiv_version: 1702.07627v1 · doi: 10.48550/arxiv.1702.07627 · pith_short_12: 4LRRNR3HPYKK · pith_short_16: 4LRRNR3HPYKKSIJS · pith_short_8: 4LRRNR3H

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/4LRRNR3HPYKKSIJSMHX2PH6Q47 \
  | 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: e2e316c7677e14a9213261efa79fd0e7e97e2ee323761050f19beb86cb7ede46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52bf259253c33f9a192ea8038f278375f3513cea69d01bbbecaebb82c3436edb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2017-02-24T15:28:20Z",
    "title_canon_sha256": "36af59fd159af55e50ae5002a80e46efe55d9798aa3a4ea9d34db57c1cd38ba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07627",
    "kind": "arxiv",
    "version": 1
  }
}