Pith Number

pith:KQTIJNII

pith:2016:KQTIJNIICC5JAXYQIUAI35KK2W

not attested not anchored not stored refs pending

Influence of departures from LTE on calcium, titanium, and iron abundance determinations in cool giants of different metallicities

Lyudmila Mashonkina, Tatyana Sitnova, Yuri Pakhomov

arxiv:1609.02731 v1 · 2016-09-09 · 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{KQTIJNIICC5JAXYQIUAI35KK2W}

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	2026-05-18T01:03:17.229619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

542684b50810ba905f1045008df54ad5a6013e7d4571620a7acd0a134a74257f

Aliases

arxiv: 1609.02731 · arxiv_version: 1609.02731v1 · doi: 10.48550/arxiv.1609.02731 · pith_short_12: KQTIJNIICC5J · pith_short_16: KQTIJNIICC5JAXYQ · pith_short_8: KQTIJNII

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/KQTIJNIICC5JAXYQIUAI35KK2W \
  | 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: 542684b50810ba905f1045008df54ad5a6013e7d4571620a7acd0a134a74257f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d504b5f9465fad27d61e097b23c84f484a1f090fd0c45d75e4dea43ad04aef72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-09T10:21:30Z",
    "title_canon_sha256": "33019179eeb4c3516511d2c4df482e4dd67bdb091882119120d9333854ac6f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02731",
    "kind": "arxiv",
    "version": 1
  }
}