Pith Number

pith:3Z2JFZVU

pith:2026:3Z2JFZVUUYNB643PKNNX2YO3BU

not attested not anchored not stored refs pending

ASTRA-sim 3.0: Next-Level Distributed Machine Learning Simulations via High-Fidelity GPU and Infrastructure Modeling

Amos Rai, Andy Balogh, Bradford M. Beckmann, Changhai Man, Conor Green, David Sidler, Furkan Eris, Hanjiang Wu, Harsh Sikhwal, Jinsun Yoo, Kingshuk Mandal, Moumita Dey, Pradosh Datta, Ruchi Shah, Tuan Ta, Tushar Krishna, Vinay Ramakrishnaiah, William Won, Winston Liu

arxiv:2606.10440 v1 · 2026-06-09 · cs.DC · cs.LG · 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{3Z2JFZVUUYNB643PKNNX2YO3BU}

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	2026-06-10T01:10:19.163424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de7492e6b4a61a1f736f535b7d61db0d0ae34cf45024d882e849b7f9988b99a0

Aliases

arxiv: 2606.10440 · arxiv_version: 2606.10440v1 · doi: 10.48550/arxiv.2606.10440 · pith_short_12: 3Z2JFZVUUYNB · pith_short_16: 3Z2JFZVUUYNB643P · pith_short_8: 3Z2JFZVU

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/3Z2JFZVUUYNB643PKNNX2YO3BU \
  | 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: de7492e6b4a61a1f736f535b7d61db0d0ae34cf45024d882e849b7f9988b99a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0bc781c93c819b6b1867611f21e27698fcda763d4d276aac70c8df675d0ea34",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-06-09T05:36:31Z",
    "title_canon_sha256": "fd012d193744ac80b01cb5bfbc6d43789ca441590169a9ac5093fb2f6894c64e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10440",
    "kind": "arxiv",
    "version": 1
  }
}