Pith Number

pith:DBHOMR7X

pith:2014:DBHOMR7XQ2RQCZ4NT2EVURL5OD

not attested not anchored not stored refs pending

On The Evolution of PON-Based FTTH Solutions

Kyeong Soo Kim

arxiv:1404.2415 v1 · 2014-04-09 · 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{DBHOMR7XQ2RQCZ4NT2EVURL5OD}

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	2026-05-18T02:54:31.573324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184ee647f786a301678d9e895a457d70d4d0ed83c39df563e4cac441775b08ff

Aliases

arxiv: 1404.2415 · arxiv_version: 1404.2415v1 · doi: 10.48550/arxiv.1404.2415 · pith_short_12: DBHOMR7XQ2RQ · pith_short_16: DBHOMR7XQ2RQCZ4N · pith_short_8: DBHOMR7X

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/DBHOMR7XQ2RQCZ4NT2EVURL5OD \
  | 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: 184ee647f786a301678d9e895a457d70d4d0ed83c39df563e4cac441775b08ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569a07d60df80189807d5a40250bd6d931fc682b4e2b5356c1b8f0f193bc7a04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-04-09T10:03:57Z",
    "title_canon_sha256": "1edf83a06ec8df6f2581d7755951cb7b1fbdc08ecf12babf2433142e3a0b339c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2415",
    "kind": "arxiv",
    "version": 1
  }
}