Pith Number

pith:QWKMENF6

pith:2018:QWKMENF6WJRDCRVRFHEDW4HACN

not attested not anchored not stored refs pending

Exascale Deep Learning for Climate Analytics

Ankur Mahesh, Everett Phillips, Jack Deslippe, Joshua Romero, Massimiliano Fatica, Mayur Mudigonda, Michael Houston, Michael Matheson, Nathan Luehr, Prabhat, Sean Treichler, Thorsten Kurth

arxiv:1810.01993 v1 · 2018-10-03 · 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{QWKMENF6WJRDCRVRFHEDW4HACN}

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	2026-05-18T00:04:06.611347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8594c234beb2623146b129c83b70e01346c005addd92ae542c559389f5af4614

Aliases

arxiv: 1810.01993 · arxiv_version: 1810.01993v1 · doi: 10.48550/arxiv.1810.01993 · pith_short_12: QWKMENF6WJRD · pith_short_16: QWKMENF6WJRDCRVR · pith_short_8: QWKMENF6

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/QWKMENF6WJRDCRVRFHEDW4HACN \
  | 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: 8594c234beb2623146b129c83b70e01346c005addd92ae542c559389f5af4614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b549c3101bcab8d6525a5f6857d32966f7b70c82b03fa6d65a465c738ceedf01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-10-03T22:45:53Z",
    "title_canon_sha256": "4868e99e91bbd0f7283300e857530f339ea91c404fd61530f2bab99972f9d0bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01993",
    "kind": "arxiv",
    "version": 1
  }
}