Pith Number

pith:IZNSFIR6

pith:2013:IZNSFIR6GN6Y3NEY5D6A7OYQ52

not attested not anchored not stored refs pending

Evolution and CNO yields of Z=10^-5 stars and possible effects on CEMP production

C.L. Doherty, H. Lau, J. Gutierrez, J. Lattanzio, P. Gil-Pons, S. Guilani, S. W. Campbell, T. Suda

arxiv:1309.0600 v1 · 2013-09-03 · 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{IZNSFIR6GN6Y3NEY5D6A7OYQ52}

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	2026-05-18T01:47:50.472338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

465b22a23e337d8db498e8fc0fbb10ee8bc8d09ac0c8a2b81287726ef2d1b15b

Aliases

arxiv: 1309.0600 · arxiv_version: 1309.0600v1 · doi: 10.48550/arxiv.1309.0600 · pith_short_12: IZNSFIR6GN6Y · pith_short_16: IZNSFIR6GN6Y3NEY · pith_short_8: IZNSFIR6

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/IZNSFIR6GN6Y3NEY5D6A7OYQ52 \
  | 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: 465b22a23e337d8db498e8fc0fbb10ee8bc8d09ac0c8a2b81287726ef2d1b15b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1817a981d1636a06df3b8986b8434df4e41e6988fdcf49e6046331803ae1ed83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-03T07:30:42Z",
    "title_canon_sha256": "170ff1fbbad9bcb54bf6bd12f850c8456a4c851eb45667ddf103acf140795abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0600",
    "kind": "arxiv",
    "version": 1
  }
}