Pith Number

pith:PKR4IWT7

pith:2026:PKR4IWT7IE3JVXPWRTTZ37ND3R

not attested not anchored not stored refs pending

ScaleAcross: Designing Multi-Data-Center Infrastructure for Geo-Distributed AI Training

Aryan Alpesh Bhavsar, Masabattula Teja Nikhil, Naved Inam, Sidharth Sharma

arxiv:2606.12963 v1 · 2026-06-11 · cs.NI · cs.DC · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKR4IWT7IE3JVXPWRTTZ37ND3R}

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	2026-06-12T01:09:35.621001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa3c45a7f41369addf68ce79dfda3dc5450ca8f9e830696274bcec87804abf9

Aliases

arxiv: 2606.12963 · arxiv_version: 2606.12963v1 · doi: 10.48550/arxiv.2606.12963 · pith_short_12: PKR4IWT7IE3J · pith_short_16: PKR4IWT7IE3JVXPW · pith_short_8: PKR4IWT7

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/PKR4IWT7IE3JVXPWRTTZ37ND3R \
  | 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: 7aa3c45a7f41369addf68ce79dfda3dc5450ca8f9e830696274bcec87804abf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3f406c42556fc7ed1946acb8896c3a3e9d2f4ab069dae1c3e40fe922a84195e",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-06-11T06:48:51Z",
    "title_canon_sha256": "698d5417f492af3fec9aec9c8459dad01aea829bb36a4937d9866e657956063c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12963",
    "kind": "arxiv",
    "version": 1
  }
}