Pith Number

pith:LXGPEJU5

pith:2005:LXGPEJU5XUKAVRLMMC3IENBYMZ

not attested not anchored not stored refs pending

Non-LTE metal abundances in V652 Her and HD144941

C.S. Jeffery, M.F. Nieva, N. Przybilla, U. Heber

arxiv:astro-ph/0512153 v1 · 2005-12-06 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXGPEJU5XUKAVRLMMC3IENBYMZ}

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	2026-07-04T14:51:27.204531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dccf2269dbd140ac56c60b6823438664c11168fa655f5c5fb0abd44e2cdcf5b

Aliases

arxiv: astro-ph/0512153 · arxiv_version: astro-ph/0512153v1 · doi: 10.48550/arxiv.astro-ph/0512153 · pith_short_12: LXGPEJU5XUKA · pith_short_16: LXGPEJU5XUKAVRLM · pith_short_8: LXGPEJU5

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/LXGPEJU5XUKAVRLMMC3IENBYMZ \
  | 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: 5dccf2269dbd140ac56c60b6823438664c11168fa655f5c5fb0abd44e2cdcf5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f2f4c52c93566616d0ea7855451cb86ca7e685084e25e021093554c37889bed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-06T15:07:41Z",
    "title_canon_sha256": "9215d6ce2bffc001d401128e86660c1f86b495206ab7d223e6c6e0df6c77f696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512153",
    "kind": "arxiv",
    "version": 1
  }
}