Pith Number

pith:K7H4WFBY

pith:2016:K7H4WFBY7HXR3MDAE6BY33BTJE

not attested not anchored not stored refs pending

Behaviour of elements from lithium to europium in stars with and without planets

C. Soubiran, T. Mishenina, V. Kovtyukh, V. Zh. Adibekyan

arxiv:1609.01851 v2 · 2016-09-07 · 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{K7H4WFBY7HXR3MDAE6BY33BTJE}

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	2026-05-18T01:04:17.423768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57cfcb1438f9ef1db06027838dec3349192d72b8f6afd2e55b24dd3ed03dcbc2

Aliases

arxiv: 1609.01851 · arxiv_version: 1609.01851v2 · doi: 10.48550/arxiv.1609.01851 · pith_short_12: K7H4WFBY7HXR · pith_short_16: K7H4WFBY7HXR3MDA · pith_short_8: K7H4WFBY

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/K7H4WFBY7HXR3MDAE6BY33BTJE \
  | 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: 57cfcb1438f9ef1db06027838dec3349192d72b8f6afd2e55b24dd3ed03dcbc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec72cfcb4c86b7db3fdf67c554d24c7b476f7a3e7f5ee0d5fb385ed576a158a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-07T07:00:16Z",
    "title_canon_sha256": "c543b39a9d7b5d219a95b3862a2ffbdf4729dd85373b0beab651046bd0e9a14a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01851",
    "kind": "arxiv",
    "version": 2
  }
}