Pith Number

pith:VWJGHTHI

pith:2015:VWJGHTHIC74ABV4Y7GLNTJSL62

not attested not anchored not stored refs pending

DDA: Cross-Session Throughput Prediction with Applications to Video Bitrate Selection

Junchen Jiang, Vyas Sekar, Yi Sun

arxiv:1505.02056 v1 · 2015-05-08 · 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{VWJGHTHIC74ABV4Y7GLNTJSL62}

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	2026-05-18T02:16:38.040035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad9263cce817f800d798f996d9a64bf6b7b089705bff63435a204c992cd2a129

Aliases

arxiv: 1505.02056 · arxiv_version: 1505.02056v1 · doi: 10.48550/arxiv.1505.02056 · pith_short_12: VWJGHTHIC74A · pith_short_16: VWJGHTHIC74ABV4Y · pith_short_8: VWJGHTHI

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/VWJGHTHIC74ABV4Y7GLNTJSL62 \
  | 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: ad9263cce817f800d798f996d9a64bf6b7b089705bff63435a204c992cd2a129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c5eaada54343f63b1e34167e30c9a87761dd726c14ea7665459d6d30783d83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-05-08T14:51:12Z",
    "title_canon_sha256": "96fb1e23c51b3783e20c3dda78d3ecb255e040290b1cd71d690be6483b258b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02056",
    "kind": "arxiv",
    "version": 1
  }
}