Pith Number

pith:WLQ6UXWO

pith:2020:WLQ6UXWOJCA4SV5JZD3RTYOUU2

not attested not anchored not stored refs pending

Deploying Scientific AI Networks at Petaflop Scale on Secure Large Scale HPC Production Systems with Containers

David Brayford, Sofia Vallercorsa

arxiv:2005.10676 v1 · 2020-05-20 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLQ6UXWOJCA4SV5JZD3RTYOUU2}

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	2026-07-05T01:04:56.221109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e1ea5ece4881c957a9c8f719e1d4a68617af67efdb09c3e0a429f310e76ed3

Aliases

arxiv: 2005.10676 · arxiv_version: 2005.10676v1 · doi: 10.48550/arxiv.2005.10676 · pith_short_12: WLQ6UXWOJCA4 · pith_short_16: WLQ6UXWOJCA4SV5J · pith_short_8: WLQ6UXWO

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/WLQ6UXWOJCA4SV5JZD3RTYOUU2 \
  | 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: b2e1ea5ece4881c957a9c8f719e1d4a68617af67efdb09c3e0a429f310e76ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51a77c34c507340998eb09d3270ddfa81794e27fbd6efc4210d253d268b741b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-05-20T11:41:21Z",
    "title_canon_sha256": "e4661d9d4e63afbe63c60f33f60094f6b65a8ec4ee306e525e8e2896520ce7a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10676",
    "kind": "arxiv",
    "version": 1
  }
}