Pith Number

pith:IWONFYM5

pith:2024:IWONFYM5KRQWLDYP7IUQGAJ3DU

not attested not anchored not stored refs pending

Beryllium: The smoking gun of a rejuvenated star

Amanda I. Karakas, Anne Rathsam, Jorge Mel\'endez

arxiv:2411.15650 v1 · 2024-11-23 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWONFYM5KRQWLDYP7IUQGAJ3DU}

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	2026-07-05T09:39:38.511266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

459cd2e19d5461658f0ffa2903013b1d1eff7ec1a20e81a645c964004bfed934

Aliases

arxiv: 2411.15650 · arxiv_version: 2411.15650v1 · doi: 10.48550/arxiv.2411.15650 · pith_short_12: IWONFYM5KRQW · pith_short_16: IWONFYM5KRQWLDYP · pith_short_8: IWONFYM5

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/IWONFYM5KRQWLDYP7IUQGAJ3DU \
  | 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: 459cd2e19d5461658f0ffa2903013b1d1eff7ec1a20e81a645c964004bfed934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eee3d522d5dcdbd57bb3d22cc73bb72ea17b55a3c8fda80e76a0f8a3d9a8e80",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-11-23T21:04:33Z",
    "title_canon_sha256": "7d95e7a3b4b9e82409afc83c82229cab964f98140deab983146d72aedd5dcf8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15650",
    "kind": "arxiv",
    "version": 1
  }
}