Pith Number

pith:ZRPZHBK2

pith:2023:ZRPZHBK2CDTFAUYOOEYAQRXKQH

not attested not anchored not stored refs pending

Synthetic X-ray emission from white dwarf accreting planetary material

A. Esquivel, J. A. Toal\'a, M. A. Guerrero, R. F. Maldonado, S. Estrada-Dorado, V. Lora, Y.-H. Chu

arxiv:2311.12942 v1 · 2023-11-21 · astro-ph.SR · astro-ph.EP · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRPZHBK2CDTFAUYOOEYAQRXKQH}

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	2026-07-05T07:15:20.717769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc5f93855a10e650530e71300846ea81e209aa23582ba93b0efd0125e5e5c81c

Aliases

arxiv: 2311.12942 · arxiv_version: 2311.12942v1 · doi: 10.48550/arxiv.2311.12942 · pith_short_12: ZRPZHBK2CDTF · pith_short_16: ZRPZHBK2CDTFAUYO · pith_short_8: ZRPZHBK2

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/ZRPZHBK2CDTFAUYOOEYAQRXKQH \
  | 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: cc5f93855a10e650530e71300846ea81e209aa23582ba93b0efd0125e5e5c81c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d4510484debd5821f7e8bc373014ac8f6f8adc84366fe0faadd585ab66c0cf3",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-11-21T19:08:25Z",
    "title_canon_sha256": "3ce5c00cc46b25da0713bd8789f321395d8dc54d46d9f525884702d261373804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12942",
    "kind": "arxiv",
    "version": 1
  }
}