Pith Number

pith:O4JHFXBE

pith:2016:O4JHFXBELWQFYNLV2KKGKXI436

not attested not anchored not stored refs pending

Stellar laboratories. VIII. New Zr IV - VII, Xe IV - V, and Xe VII oscillator strengths and the Al, Zr, and Xe abundances in the hot white dwarfs G191-B2B and RE0503-289

(2) Physique Atomique et Astrophysique, 3), (3) IPNAS, (4) NASA Goddard Space Flight Center, (5) Astronomisches Rechen-Institut, Astrophysics, Belgium, D. Hoyer (1), Eberhard Karls University, Germany, Germany), Greenbelt, Heidelberg, J. W. Kruk (4), K. Werner (1), Liege, L. Loebling (1), M. Demleitner (5) ((1) Institute for Astronomy, P. Quinet (2, Ruprecht Karls University, S. Gamrath (2), T. Rauch (1), Tuebingen, Universite de Liege, Universite de Mons - UMONS, USA, Zentrum fuer Astronomie

arxiv:1611.07364 v1 · 2016-11-21 · physics.atom-ph · 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{O4JHFXBELWQFYNLV2KKGKXI436}

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	2026-05-18T00:48:16.190301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

771272dc245da05c3575d294655d1cdfa4e77c47f53f10863d552b977404f846

Aliases

arxiv: 1611.07364 · arxiv_version: 1611.07364v1 · doi: 10.48550/arxiv.1611.07364 · pith_short_12: O4JHFXBELWQF · pith_short_16: O4JHFXBELWQFYNLV · pith_short_8: O4JHFXBE

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/O4JHFXBELWQFYNLV2KKGKXI436 \
  | 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: 771272dc245da05c3575d294655d1cdfa4e77c47f53f10863d552b977404f846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87ef372362d89cd60fa651f0ce4a58a020eb70578a17a2c4cfd0168470ea604e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-11-21T09:40:40Z",
    "title_canon_sha256": "0cd0be02987f77978beb722c7aa24773e25c1519146ecdcd3767c7fd083160e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07364",
    "kind": "arxiv",
    "version": 1
  }
}