Pith Number

pith:4ZGRVZNI

pith:2025:4ZGRVZNIR7OP7LO5JOKRPF2XAV

not attested not anchored not stored refs pending

Globus Service Enhancements for Exascale Applications and Facilities

Ian Foster, Jack Kordas, Raj Kettimuthu, Tyler J. Skluzacek, Weijian Zheng

arxiv:2503.22981 v1 · 2025-03-29 · 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{4ZGRVZNIR7OP7LO5JOKRPF2XAV}

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	2026-07-05T10:41:28.477124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e64d1ae5a88fdcffaddd4b9517975705593cd5c0256169b701d6b8b614d23c09

Aliases

arxiv: 2503.22981 · arxiv_version: 2503.22981v1 · doi: 10.48550/arxiv.2503.22981 · pith_short_12: 4ZGRVZNIR7OP · pith_short_16: 4ZGRVZNIR7OP7LO5 · pith_short_8: 4ZGRVZNI

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/4ZGRVZNIR7OP7LO5JOKRPF2XAV \
  | 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: e64d1ae5a88fdcffaddd4b9517975705593cd5c0256169b701d6b8b614d23c09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbda6bff13520c60b7d8ded85919000a084a4004aa7193c7d574c3e66ad0d5d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-03-29T05:36:59Z",
    "title_canon_sha256": "b06cd88698c1c9d890c6afe90b1e5efa44cac19fd6707597b237d9792cb8fccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22981",
    "kind": "arxiv",
    "version": 1
  }
}