Pith Number

pith:OTL5ZDAJ

pith:2020:OTL5ZDAJEHTWLJJMFY2DDFQEVP

not attested not anchored not stored refs pending

Successive common envelope events from multiple planets

Emily Wilson, Eric G. Blackman, Jason Nordhaus, Luke Chamandy

arxiv:2011.11106 v4 · 2020-11-22 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTL5ZDAJEHTWLJJMFY2DDFQEVP}

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	2026-07-05T02:17:41.524589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d7dc8c0921e765a52c2e34319604abef1b2040995afd1bdc233df33cb839b5

Aliases

arxiv: 2011.11106 · arxiv_version: 2011.11106v4 · doi: 10.48550/arxiv.2011.11106 · pith_short_12: OTL5ZDAJEHTW · pith_short_16: OTL5ZDAJEHTWLJJM · pith_short_8: OTL5ZDAJ

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/OTL5ZDAJEHTWLJJMFY2DDFQEVP \
  | 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: 74d7dc8c0921e765a52c2e34319604abef1b2040995afd1bdc233df33cb839b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a417c9f73b3851da42c1367e9d69d765f532cc8922442ca898bc5c3b3d2b5cda",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-11-22T21:08:48Z",
    "title_canon_sha256": "555f4d7c2eee1e50d2d403fd3a29099d805fb21f6d8488c5574d2adc9beb970a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.11106",
    "kind": "arxiv",
    "version": 4
  }
}