Pith Number

pith:74TDW7XO

pith:2022:74TDW7XOE6PTBAVOEG3FINF7EU

not attested not anchored not stored refs pending

Data Transfer and Network Services management for Domain Science Workflows

Aashay Arora, Chin Guok, Diego Davila, Dima Mishin, Frank Wuerthwein, Harvey Newman, Igor Sfiligoi, John Graham, Jonathan Guiang, Justas Balcas, Tom Hutton, Tom Lehman, Xi Yang

arxiv:2203.08280 v2 · 2022-03-15 · 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{74TDW7XOE6PTBAVOEG3FINF7EU}

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	2026-07-05T04:06:50.801213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff263b7eee279f3082ae21b65434bf251e807d7fa90561bdfd42bba816dc31fe

Aliases

arxiv: 2203.08280 · arxiv_version: 2203.08280v2 · doi: 10.48550/arxiv.2203.08280 · pith_short_12: 74TDW7XOE6PT · pith_short_16: 74TDW7XOE6PTBAVO · pith_short_8: 74TDW7XO

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/74TDW7XOE6PTBAVOEG3FINF7EU \
  | 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: ff263b7eee279f3082ae21b65434bf251e807d7fa90561bdfd42bba816dc31fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0a7f1251db812a36bd54b292a61cdc10ed93e61609ab8838af953a10e9f257",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2022-03-15T21:54:14Z",
    "title_canon_sha256": "9dfb343a6ccd6a21729390c7b06cf3e4a9ccb6115eb0cad79c6c7b1866c22482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08280",
    "kind": "arxiv",
    "version": 2
  }
}