Pith Number

pith:2EOH72GD

pith:2010:2EOH72GD7SG6MZDTWNYY43DAP6

not attested not anchored not stored refs pending

Collateral Effects on Solar Nebula Oxygen Isotopes due to Injection of 26Al by a Nearby Supernova

C. I. Ellinger, P. A. Young, S. J. Desch

arxiv:1010.4827 v1 · 2010-10-22 · 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{2EOH72GD7SG6MZDTWNYY43DAP6}

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	2026-05-18T02:04:59.316033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d11c7fe8c3fc8de66473b3718e6c607fa3a68a34fa13940681fbab2bf39b8d46

Aliases

arxiv: 1010.4827 · arxiv_version: 1010.4827v1 · doi: 10.48550/arxiv.1010.4827 · pith_short_12: 2EOH72GD7SG6 · pith_short_16: 2EOH72GD7SG6MZDT · pith_short_8: 2EOH72GD

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/2EOH72GD7SG6MZDTWNYY43DAP6 \
  | 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: d11c7fe8c3fc8de66473b3718e6c607fa3a68a34fa13940681fbab2bf39b8d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b0aa840d0cff4117a50f92f9a97c5f2eb754374e7620eec211572ab93789446",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-10-22T22:59:35Z",
    "title_canon_sha256": "bb8264af563e66bbf5f041f22c75660d30eee43775c11acf8b210d96adf4597f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4827",
    "kind": "arxiv",
    "version": 1
  }
}