Pith Number

pith:HAEI3VSX

pith:2010:HAEI3VSXAWT6MIT4RFGFTIIHRK

not attested not anchored not stored refs pending

Very Long-term Optical Variability of High Mass X-ray Binaries in the SMC

A. F. Rajoelimanana, A. Udalski, P. A. Charles

arxiv:1012.4610 v1 · 2010-12-21 · 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{HAEI3VSXAWT6MIT4RFGFTIIHRK}

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	2026-05-18T02:04:19.402968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38088dd65705a7e6227c894c59a1078ab165536a9bf7c55c52f02917f6b3a248

Aliases

arxiv: 1012.4610 · arxiv_version: 1012.4610v1 · doi: 10.48550/arxiv.1012.4610 · pith_short_12: HAEI3VSXAWT6 · pith_short_16: HAEI3VSXAWT6MIT4 · pith_short_8: HAEI3VSX

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/HAEI3VSXAWT6MIT4RFGFTIIHRK \
  | 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: 38088dd65705a7e6227c894c59a1078ab165536a9bf7c55c52f02917f6b3a248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f817f1ffb30707744de8120ba8ed2928b352fbc5820751790d5794ac958685ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-21T11:15:32Z",
    "title_canon_sha256": "92724c12a6f5aba103ae9b5507590a8460b296631558384c795f7758c8a4d1e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4610",
    "kind": "arxiv",
    "version": 1
  }
}