Pith Number

pith:XXP3CZLK

pith:2016:XXP3CZLKTNHDXCXQDUDQDM7VZE

not attested not anchored not stored refs pending

NLTE carbon abundance determination in selected A- and B-type stars and the interpretation of C\ione\ emission lines

L.I. Mashonkina, S.A. Alexeeva, T.A. Ryabchikova

arxiv:1607.07672 v1 · 2016-07-26 · 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{XXP3CZLKTNHDXCXQDUDQDM7VZE}

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	2026-05-18T01:08:37.976725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bddfb1656a9b4e3b8af01d0701b3f5c91d15dc5cb6d15c6ade61e0e8b0db8804

Aliases

arxiv: 1607.07672 · arxiv_version: 1607.07672v1 · doi: 10.48550/arxiv.1607.07672 · pith_short_12: XXP3CZLKTNHD · pith_short_16: XXP3CZLKTNHDXCXQ · pith_short_8: XXP3CZLK

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/XXP3CZLKTNHDXCXQDUDQDM7VZE \
  | 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: bddfb1656a9b4e3b8af01d0701b3f5c91d15dc5cb6d15c6ade61e0e8b0db8804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80469162abeea1ca9be1696fe97db0a87f27f6411fb78846a656358ab6b9815f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-26T12:58:50Z",
    "title_canon_sha256": "2dfcaa4c4859f45395c7e794c8013124c8f1f2f052ea33f153655f228c126a58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07672",
    "kind": "arxiv",
    "version": 1
  }
}