Pith Number

pith:VKN2SYZY

pith:2010:VKN2SYZY6VA4AKLRO4TD6KTNGC

not attested not anchored not stored refs pending

Optical identification of the transient supersoft X-ray source RX J0527.8-6954, in the LMC

(2) IAG-USP), A.S. Oliveira (1), B.W. Borges (2) ((1) IP&D-Univap, J.E. Steiner (2), R.B. Menezes (2), T.V. Ricci (2)

arxiv:1006.4820 v1 · 2010-06-24 · 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{VKN2SYZY6VA4AKLRO4TD6KTNGC}

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.

Cited by

1 paper in Pith

Transient and Variable Ultra-luminous X-ray Sources in NGC 4552

Receipt and verification

First computed	2026-05-18T02:06:42.708908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa9ba96338f541c0297177263f2a6d30acfb210b9464996cce5bb3a34072c741

Aliases

arxiv: 1006.4820 · arxiv_version: 1006.4820v1 · doi: 10.48550/arxiv.1006.4820 · pith_short_12: VKN2SYZY6VA4 · pith_short_16: VKN2SYZY6VA4AKLR · pith_short_8: VKN2SYZY

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/VKN2SYZY6VA4AKLRO4TD6KTNGC \
  | 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: aa9ba96338f541c0297177263f2a6d30acfb210b9464996cce5bb3a34072c741

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab01316c96a658aa3ddd64cc42927dfc107c8c7e408fee58ac98e81e9bbed72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-24T15:51:48Z",
    "title_canon_sha256": "a79301d512d6431ac3820150b1bfb0a34be8163768ef2f8d84faa41b1d2d06ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4820",
    "kind": "arxiv",
    "version": 1
  }
}