Pith Number

pith:PBZ3FX3J

pith:2015:PBZ3FX3JBDTJ5BWQQGXB42QYCW

not attested not anchored not stored refs pending

End-to-End Service Delivery with QoS Guarantee in Software Defined Networks

Chonggang Wang, Qiang Duan, Xiaolin Li

arxiv:1504.04076 v2 · 2015-04-16 · 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{PBZ3FX3JBDTJ5BWQQGXB42QYCW}

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	2026-05-18T00:19:59.646043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7873b2df6908e69e86d081ae1e6a1815a845c9198eb09f41ef3c29a735470271

Aliases

arxiv: 1504.04076 · arxiv_version: 1504.04076v2 · doi: 10.48550/arxiv.1504.04076 · pith_short_12: PBZ3FX3JBDTJ · pith_short_16: PBZ3FX3JBDTJ5BWQ · pith_short_8: PBZ3FX3J

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/PBZ3FX3JBDTJ5BWQQGXB42QYCW \
  | 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: 7873b2df6908e69e86d081ae1e6a1815a845c9198eb09f41ef3c29a735470271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "892388a34429f0dd1801a9375689b74855712cca263d3bad03ff0607d6312028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-04-16T00:52:14Z",
    "title_canon_sha256": "f90a9feee6c59cbde61e0a61adba91c57e8b187b7107ef091655f7152d53fff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04076",
    "kind": "arxiv",
    "version": 2
  }
}