Pith Number

pith:S6FLI2QF

pith:2017:S6FLI2QFQZ2E5TUSMPIMJ3ERPD

not attested not anchored not stored refs pending

NLTE abundances of C, O, Ca, Ti, and Fe in the reference BAF-type stars

Lyudmila Mashonkina, Sofya Alexeeva, Tatyana Ryabchikova, Tatyana Sitnova

arxiv:1710.06726 v1 · 2017-10-18 · 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{S6FLI2QFQZ2E5TUSMPIMJ3ERPD}

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	2026-05-18T00:07:43.554436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978ab46a0586744ece9263d0c4ec9178dbb985c38eae99b704b7e5637f3dd8d6

Aliases

arxiv: 1710.06726 · arxiv_version: 1710.06726v1 · doi: 10.48550/arxiv.1710.06726 · pith_short_12: S6FLI2QFQZ2E · pith_short_16: S6FLI2QFQZ2E5TUS · pith_short_8: S6FLI2QF

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/S6FLI2QFQZ2E5TUSMPIMJ3ERPD \
  | 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: 978ab46a0586744ece9263d0c4ec9178dbb985c38eae99b704b7e5637f3dd8d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3edd76b90a8e3efdbf0fdd94d2f1e64be428fba580be04d2d6e86c31f19edc38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-10-18T13:38:16Z",
    "title_canon_sha256": "8fa71b0d6b6fc6e8eec56a69dff194cd50b041853a97af188c663bd2562aea1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06726",
    "kind": "arxiv",
    "version": 1
  }
}