Pith Number

pith:RVQ3VXDE

pith:2012:RVQ3VXDECYN6WKWQSEHUH4LUIF

not attested not anchored not stored refs pending

Stellar Models with Enhanced Abundances of C, N, O, Ne, Na, Mg, Si, S, Ca, and Ti, in Turn, at Constant Helium and Iron Abundances

Aaron Dotter, Charles Proffitt, Don A. VandenBerg, Georges Michaud, Jacques Richer, Jason W. Ferguson, Peter A. Bergbusch

arxiv:1206.1820 v1 · 2012-06-08 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVQ3VXDECYN6WKWQSEHUH4LUIF}

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	2026-05-18T01:57:00.505908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d61badc64161beb2ad0910f43f174417901af29cc3887eda42d05db61a97e43

Aliases

arxiv: 1206.1820 · arxiv_version: 1206.1820v1 · doi: 10.48550/arxiv.1206.1820 · pith_short_12: RVQ3VXDECYN6 · pith_short_16: RVQ3VXDECYN6WKWQ · pith_short_8: RVQ3VXDE

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/RVQ3VXDECYN6WKWQSEHUH4LUIF \
  | 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: 8d61badc64161beb2ad0910f43f174417901af29cc3887eda42d05db61a97e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd38703f47a683b94771828d46485eb8248b29bf147b50c60a9373494ae190a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-08T16:57:25Z",
    "title_canon_sha256": "38ab5ff3d882323e3f645454880aad44d75287491b667dbbb1c2fe35e629dd60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1820",
    "kind": "arxiv",
    "version": 1
  }
}