Pith Number

pith:QGQVXFMJ

pith:2016:QGQVXFMJGAIOROJ2DA4V23RDL4

not attested not anchored not stored refs pending

Understanding Content Placement Strategies in Smartrouter-based Peer CDN for Video Streaming

Ke Su, Lifeng Sun, Ming Ma, Zhi Wang

arxiv:1605.07705 v2 · 2016-05-25 · cs.MM · 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{QGQVXFMJGAIOROJ2DA4V23RDL4}

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	2026-05-18T01:13:37.348627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81a15b95893010e8b93a18395d6e235f2bdc7dd81809e74cd5ea7b8bc55163a3

Aliases

arxiv: 1605.07705 · arxiv_version: 1605.07705v2 · doi: 10.48550/arxiv.1605.07705 · pith_short_12: QGQVXFMJGAIO · pith_short_16: QGQVXFMJGAIOROJ2 · pith_short_8: QGQVXFMJ

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/QGQVXFMJGAIOROJ2DA4V23RDL4 \
  | 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: 81a15b95893010e8b93a18395d6e235f2bdc7dd81809e74cd5ea7b8bc55163a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c26ce58ad7f9badfa1f04edf002df91520225db2801f020afbdddef90f2193e8",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2016-05-25T01:51:25Z",
    "title_canon_sha256": "87a5db0d702145c7cb3901cf66de496a41406f130e6a39734a9a120df9c7be5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07705",
    "kind": "arxiv",
    "version": 2
  }
}