Pith Number

pith:WEOZW27A

pith:2005:WEOZW27ANPQSK4T7CWQHMFUQQW

not attested not anchored not stored refs pending

On the nature of two low M-dot X-ray bursters: 1RXS J170854.4-321857 and 1RXS J171824.2-402934

J.J.M. in 't Zand (SRON & University of Utrecht), R. Cornelisse (University of Southampton) & M. Mendez (SRON & University of Utrecht)

arxiv:astro-ph/0505516 v1 · 2005-05-25 · 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{WEOZW27ANPQSK4T7CWQHMFUQQW}

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	2026-05-18T01:40:34.029969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b11d9b6be06be125727f15a07616908593f0e5cd7dbb14da2a7f4539beab369d

Aliases

arxiv: astro-ph/0505516 · arxiv_version: astro-ph/0505516v1 · doi: 10.48550/arxiv.astro-ph/0505516 · pith_short_12: WEOZW27ANPQS · pith_short_16: WEOZW27ANPQSK4T7 · pith_short_8: WEOZW27A

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/WEOZW27ANPQSK4T7CWQHMFUQQW \
  | 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: b11d9b6be06be125727f15a07616908593f0e5cd7dbb14da2a7f4539beab369d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7995f490b18ada9936bf12c2b0a6c7b9581f1489c26fa4428e289e651b2e30",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-05-25T16:33:53Z",
    "title_canon_sha256": "972014b964f619c50fb29e5ec5eafb939cc30c3aa9adae630f2cde77a02bf84d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0505516",
    "kind": "arxiv",
    "version": 1
  }
}