Pith Number

pith:ORDWDM5N

pith:2006:ORDWDM5N2HJTC52CFTNO56A5JG

not attested not anchored not stored refs pending

The Sun's Interior Metallicity Constrained by Neutrinos

Guillermo Gonzalez

arxiv:astro-ph/0605647 v1 · 2006-05-25 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORDWDM5N2HJTC52CFTNO56A5JG}

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	2026-05-18T04:20:51.564076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744761b3add1d33177422cdaeef81d49bf47d350017ace19434157cdba442203

Aliases

arxiv: astro-ph/0605647 · arxiv_version: astro-ph/0605647v1 · doi: 10.48550/arxiv.astro-ph/0605647 · pith_short_12: ORDWDM5N2HJT · pith_short_16: ORDWDM5N2HJTC52C · pith_short_8: ORDWDM5N

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/ORDWDM5N2HJTC52CFTNO56A5JG \
  | 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: 744761b3add1d33177422cdaeef81d49bf47d350017ace19434157cdba442203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce2ed0ec1679309369b7b497532540996fb97eab95b1eb5a08752b41faf4f6e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-25T15:40:52Z",
    "title_canon_sha256": "d0c59ef4e4d610a74e0ce78278f7644097a45f5112d43c39c4ea56d0987da442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605647",
    "kind": "arxiv",
    "version": 1
  }
}