Pith Number

pith:ECBLX6HZ

pith:2006:ECBLX6HZBRBKDJECYSNLI4B6JD

not attested not anchored not stored refs pending

Line formation in solar granulation VII. CO lines and the solar C and O isotopic abundances

A. Jacques Sauval, Martin Asplund, Nicolas Grevesse, Patrick C. Scott

arxiv:astro-ph/0605116 v2 · 2006-05-04 · 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{ECBLX6HZBRBKDJECYSNLI4B6JD}

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	2026-07-04T14:54:18.554485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2082bbf8f90c42a1a482c49ab4703e48c7017639449b599943791c6378c1273a

Aliases

arxiv: astro-ph/0605116 · arxiv_version: astro-ph/0605116v2 · doi: 10.48550/arxiv.astro-ph/0605116 · pith_short_12: ECBLX6HZBRBK · pith_short_16: ECBLX6HZBRBKDJEC · pith_short_8: ECBLX6HZ

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/ECBLX6HZBRBKDJECYSNLI4B6JD \
  | 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: 2082bbf8f90c42a1a482c49ab4703e48c7017639449b599943791c6378c1273a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "979e1e07954dacd7a876071add41ddb56f66b1021f7bdca0369495a8c1c31e4f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-04T05:52:18Z",
    "title_canon_sha256": "89a19c620a85d0f4bcff527b7459e87e3196058e672b99fe0ed6d2622298c9f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605116",
    "kind": "arxiv",
    "version": 2
  }
}