Pith Number

pith:HVMSKVGW

pith:2025:HVMSKVGWBGDI2UDVHP4GJFC5Z5

not attested not anchored not stored refs pending

m4: A Learned Flow-level Network Simulator

Anton A. Zabreyko, Arash Nasr-Esfahany, Chenning Li, Kevin Zhao, Mohammad Alizadeh, Prateesh Goyal, Thomas Anderson

arxiv:2503.01770 v1 · 2025-03-03 · cs.NI · cs.LG · cs.PF · cs.SY · eess.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVMSKVGWBGDI2UDVHP4GJFC5Z5}

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	2026-07-05T10:23:14.399672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d592554d609868d50753bf864945dcf535f085e0059f2108abb2292fd3111cb

Aliases

arxiv: 2503.01770 · arxiv_version: 2503.01770v1 · doi: 10.48550/arxiv.2503.01770 · pith_short_12: HVMSKVGWBGDI · pith_short_16: HVMSKVGWBGDI2UDV · pith_short_8: HVMSKVGW

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/HVMSKVGWBGDI2UDVHP4GJFC5Z5 \
  | 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: 3d592554d609868d50753bf864945dcf535f085e0059f2108abb2292fd3111cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72fba203c2ed006bac71e7203ca59eecc41c12d11c115893076f3190e306f5e8",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PF",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-03-03T17:51:08Z",
    "title_canon_sha256": "eaca7ba7d02cb2f35f3b62f77f636603a67c8a5d806ebd3a196b1a56ff904bc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01770",
    "kind": "arxiv",
    "version": 1
  }
}