Pith Number

pith:PKOO3AJB

pith:2021:PKOO3AJBWGWBHYKE7RJA7FSJHD

not attested not anchored not stored refs pending

The solar carbon, nitrogen, and oxygen abundances from a 3D LTE analysis of molecular lines

A. M. Amarsi, M. Asplund, N. Grevesse, R. Collet

arxiv:2109.04752 v1 · 2021-09-10 · 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{PKOO3AJBWGWBHYKE7RJA7FSJHD}

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

Wild behaviour near the finish line: the Type Ibn SN 2020able and its stratified environment

Receipt and verification

First computed	2026-07-05T03:39:30.706971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9ced8121b1ac13e144fc520f964938e7bcb106c66d3caedcb2c320a843468e

Aliases

arxiv: 2109.04752 · arxiv_version: 2109.04752v1 · doi: 10.48550/arxiv.2109.04752 · pith_short_12: PKOO3AJBWGWB · pith_short_16: PKOO3AJBWGWBHYKE · pith_short_8: PKOO3AJB

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/PKOO3AJBWGWBHYKE7RJA7FSJHD \
  | 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: 7a9ced8121b1ac13e144fc520f964938e7bcb106c66d3caedcb2c320a843468e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa5ee34dfbabb95f5001a40e10aa81d635c1adf1d89c596d0c906808d489f216",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-09-10T09:33:58Z",
    "title_canon_sha256": "3eb1b1c2ef887a8643ab12fccdc49f05fd4663efb899ef12dfa7e51113d73c44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04752",
    "kind": "arxiv",
    "version": 1
  }
}