Pith Number

pith:JZDMHZDX

pith:2020:JZDMHZDXXLLVN2QXOOVXVXYT2T

not attested not anchored not stored refs pending

ESiWACE2 Services: RSE collaborations in Weather and Climate

Alessio Sclocco, Ben van Werkhoven, David Guibert, Erwan Raffin, Georges-Emmanuel Moulard, Gijs van den Oord, Jisk Attema, Victor Azizi

arxiv:2009.14643 v1 · 2020-09-30 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZDMHZDXXLLVN2QXOOVXVXYT2T}

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	2026-07-05T01:39:21.650311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e46c3e477bad756ea1773ab7adf13d4c26ab36506b4e60c304355563f29384d

Aliases

arxiv: 2009.14643 · arxiv_version: 2009.14643v1 · doi: 10.48550/arxiv.2009.14643 · pith_short_12: JZDMHZDXXLLV · pith_short_16: JZDMHZDXXLLVN2QX · pith_short_8: JZDMHZDX

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/JZDMHZDXXLLVN2QXOOVXVXYT2T \
  | 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: 4e46c3e477bad756ea1773ab7adf13d4c26ab36506b4e60c304355563f29384d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df07aa15b6fbc5b31ec547d853d5b61c482301b74fdb97b52b1140904d7a0b83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-09-30T12:52:35Z",
    "title_canon_sha256": "3e5e8c147b7f135cc01b0cdbfa16c44db7e0c78278c1ef0744cba4f009306d5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14643",
    "kind": "arxiv",
    "version": 1
  }
}