Pith Number

pith:WHJHSKSZ

pith:2014:WHJHSKSZDOAB7SLEDKN6EHYTXI

not attested not anchored not stored refs pending

The Effect of Network and Infrastructural Variables on SPDY's Performance

Gareth Tyson, Michael Welzl, Yehia Elkhatib

arxiv:1401.6508 v1 · 2014-01-25 · 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{WHJHSKSZDOAB7SLEDKN6EHYTXI}

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	2026-05-18T03:01:01.545877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d2792a591b801fc9641a9be21f13ba319f74ce75cc53b7f3088337c4fa4a7d

Aliases

arxiv: 1401.6508 · arxiv_version: 1401.6508v1 · doi: 10.48550/arxiv.1401.6508 · pith_short_12: WHJHSKSZDOAB · pith_short_16: WHJHSKSZDOAB7SLE · pith_short_8: WHJHSKSZ

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/WHJHSKSZDOAB7SLEDKN6EHYTXI \
  | 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: b1d2792a591b801fc9641a9be21f13ba319f74ce75cc53b7f3088337c4fa4a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "144bc15c36be53e34211489f936d80619c60eae29fc7824384abb646865b27ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-01-25T08:58:00Z",
    "title_canon_sha256": "12209c1f1853820fe6fbf401dcd3fa54c0dea3aa2ab506719ba8dc08f6734d68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6508",
    "kind": "arxiv",
    "version": 1
  }
}