Pith Number

pith:OED6OL5X

pith:2019:OED6OL5XL3QGQLGWVOA72DLJNZ

not attested not anchored not stored refs pending

Exoplanets and University-Industry Collaboration

E. Budding, T. Banks

arxiv:1906.08777 v1 · 2019-06-21 · physics.soc-ph · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OED6OL5XL3QGQLGWVOA72DLJNZ}

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	2026-05-17T23:42:47.900586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7107e72fb75ee0682cd6ab81fd0d696e418ab7ab3ae4da7b88b45169efaae6d4

Aliases

arxiv: 1906.08777 · arxiv_version: 1906.08777v1 · doi: 10.48550/arxiv.1906.08777 · pith_short_12: OED6OL5XL3QG · pith_short_16: OED6OL5XL3QGQLGW · pith_short_8: OED6OL5X

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/OED6OL5XL3QGQLGWVOA72DLJNZ \
  | 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: 7107e72fb75ee0682cd6ab81fd0d696e418ab7ab3ae4da7b88b45169efaae6d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4deeb976d0d6974e9cc4231965ee1b86f5c8d3942ba0b1b97459c314a43bc39",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-06-21T00:32:48Z",
    "title_canon_sha256": "995883dce85790f05803e9bb2442579a7b4621d455d9e803b58553762dc4a39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08777",
    "kind": "arxiv",
    "version": 1
  }
}