Pith Number

pith:5476QLSR

pith:2016:5476QLSRRTDL2ECCCP5XVHV7T2

not attested not anchored not stored refs pending

RT Cru: a look into the X-ray emission of a peculiar symbiotic star

2), (2) ISDC Gen\`eve, 3), (3) University of Bialystok), A. Santangelo (1), C. Ferrigno (2) ((1) IAAT, L. Ducci (1, M. Nikolajuk (2, University of T\"ubingen, V. Doroshenko (1), V. Suleimanov (1)

arxiv:1605.09642 v1 · 2016-05-31 · 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{5476QLSRRTDL2ECCCP5XVHV7T2}

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	2026-05-18T01:10:02.691563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef3fe82e518cc6bd104213fb7a9ebf9e88ddb42fb6dd7ad19eae9b525cc481a4

Aliases

arxiv: 1605.09642 · arxiv_version: 1605.09642v1 · doi: 10.48550/arxiv.1605.09642 · pith_short_12: 5476QLSRRTDL · pith_short_16: 5476QLSRRTDL2ECC · pith_short_8: 5476QLSR

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/5476QLSRRTDL2ECCCP5XVHV7T2 \
  | 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: ef3fe82e518cc6bd104213fb7a9ebf9e88ddb42fb6dd7ad19eae9b525cc481a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2171b72ee55fc4f6fc0cc3b5791232e00e52ad6513517c7b555baffc2f36c989",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-31T14:31:58Z",
    "title_canon_sha256": "477e787e1b5c650406287269dc79aa38877f80a73549ee86495bb950c93b167e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09642",
    "kind": "arxiv",
    "version": 1
  }
}