Pith Number

pith:Z55OXPGP

pith:1996:Z55OXPGPC3TKZIJBZQAVLVKMA2

not attested not anchored not stored refs pending

Are Standard Solar Models Reliable?

J. Christensen-Dalsgaard, John N. Bahcall, M. H. Pinsonneault, Sarbani Basu

arxiv:astro-ph/9610250 v3 · 1996-10-30 · astro-ph · hep-ph · nucl-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z55OXPGPC3TKZIJBZQAVLVKMA2}

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	2026-07-04T16:00:17.803958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf7aebbccf16e6aca121cc0155d54c0685c5ac107490da5a73b76c4e6c459312

Aliases

arxiv: astro-ph/9610250 · arxiv_version: astro-ph/9610250v3 · doi: 10.48550/arxiv.astro-ph/9610250 · pith_short_12: Z55OXPGPC3TK · pith_short_16: Z55OXPGPC3TKZIJB · pith_short_8: Z55OXPGP

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/Z55OXPGPC3TKZIJBZQAVLVKMA2 \
  | 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: cf7aebbccf16e6aca121cc0155d54c0685c5ac107490da5a73b76c4e6c459312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e300b69d139b3263e337ad7c1917864fa2e845312a17a4b8caa8c72115c32a",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-10-30T16:46:00Z",
    "title_canon_sha256": "fa9454da12fbba54bbeef4ca4db30fa0f1ce0ff83dd1d797a1d36c5520edd395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9610250",
    "kind": "arxiv",
    "version": 3
  }
}