Pith Number

pith:X45IZFYN

pith:2025:X45IZFYNOPHRCCVYVZ5AHN462E

not attested not anchored not stored refs pending

Mathematical Modeling for Network Upgrades in Internet Service Provider Infrastructure

Omar M Malallah, Qutaiba I. Ali

arxiv:2502.00787 v1 · 2025-02-02 · 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{X45IZFYNOPHRCCVYVZ5AHN462E}

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	2026-07-05T10:09:16.515983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3a8c970d73cf110ab8ae7a03b79ed127dc583af98d5dec421c9e023ed5e443

Aliases

arxiv: 2502.00787 · arxiv_version: 2502.00787v1 · doi: 10.48550/arxiv.2502.00787 · pith_short_12: X45IZFYNOPHR · pith_short_16: X45IZFYNOPHRCCVY · pith_short_8: X45IZFYN

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/X45IZFYNOPHRCCVYVZ5AHN462E \
  | 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: bf3a8c970d73cf110ab8ae7a03b79ed127dc583af98d5dec421c9e023ed5e443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "033fce09e5130a148183310d905871bc6e5cc6c595282d60503cd2db0f25d24a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-02-02T13:02:34Z",
    "title_canon_sha256": "856de0f2bf556eeb2973b49274f46b8e697d3d75a8e1bb38e5fc67a329e52057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00787",
    "kind": "arxiv",
    "version": 1
  }
}