Pith Number

pith:52B6RCN4

pith:2020:52B6RCN4W5H5OWENZDBIZHKNBK

not attested not anchored not stored refs pending

Enabling Synergy: Improving the Information Infrastructure for Planetary Science

Alberto Accomazzi, Edwin A. Henneken, Michael J. Kurtz

arxiv:2009.14323 v1 · 2020-09-29 · astro-ph.IM · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52B6RCN4W5H5OWENZDBIZHKNBK}

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	2026-07-05T03:08:20.898851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee83e889bcb74fd7588dc8c28c9d4d0abc6728db4ac6da824d9f7a5d48e084ff

Aliases

arxiv: 2009.14323 · arxiv_version: 2009.14323v1 · doi: 10.48550/arxiv.2009.14323 · pith_short_12: 52B6RCN4W5H5 · pith_short_16: 52B6RCN4W5H5OWEN · pith_short_8: 52B6RCN4

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/52B6RCN4W5H5OWENZDBIZHKNBK \
  | 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: ee83e889bcb74fd7588dc8c28c9d4d0abc6728db4ac6da824d9f7a5d48e084ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "402c5fad4c2bd4fc693c80a6ae380c35289755ffccf520925414cf46ae1512d2",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-09-29T22:06:36Z",
    "title_canon_sha256": "39127471d48e9bf5f4ad04d3072dfa64ade0e5bf664d7eda74e51ff97371a7a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14323",
    "kind": "arxiv",
    "version": 1
  }
}