Pith Number

pith:73634EX7

pith:2009:73634EX7DM2PF2JK75QKVFSXJ4

not attested not anchored not stored refs pending

New Solar Composition: The Problem With Solar Models Revisited

Aldo Serenelli (Max Planck Institute for Astrophysics), Jason W. Ferguson (Wichita State University), Martin Asplund (Max Planck Institute for Astrophysics), Sarbani Basu (Yale University)

arxiv:0909.2668 v2 · 2009-09-15 · astro-ph.SR · hep-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{73634EX7DM2PF2JK75QKVFSXJ4}

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.

Cited by

1 paper in Pith

NuFit-6.0: Updated global analysis of three-flavor neutrino oscillations

Receipt and verification

First computed	2026-05-18T04:25:28.660854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fefdbe12ff1b34f2e92aff60aa96574f273f10ccf0b8ad6856f0b7baba4776d7

Aliases

arxiv: 0909.2668 · arxiv_version: 0909.2668v2 · doi: 10.48550/arxiv.0909.2668 · pith_short_12: 73634EX7DM2P · pith_short_16: 73634EX7DM2PF2JK · pith_short_8: 73634EX7

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/73634EX7DM2PF2JK75QKVFSXJ4 \
  | 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: fefdbe12ff1b34f2e92aff60aa96574f273f10ccf0b8ad6856f0b7baba4776d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d824a90f4d16e54e092fe10921af294972cfdda162e2cd314ba1ff5723b4118",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-09-15T10:37:46Z",
    "title_canon_sha256": "01c22b858ee7b16a187004b90208cd803f8245aaa2f3592894e780d971f86212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2668",
    "kind": "arxiv",
    "version": 2
  }
}