Pith Number

pith:ERLFP3ZL

pith:2010:ERLFP3ZL52SDJJXDSWOAYGYIQ2

not attested not anchored not stored refs pending

Variable O VI and N V Emission from the X-ray Binary LMC X-3: Heating of the Black Hole Companion

Danny Steeghs, James F. Steiner, Jeffrey E. McClintock, Jerome A. Orosz, Limin Song, Manuel A. P. Torres, Q. Daniel Wang, Todd M. Tripp, Wei Cui, Yangsen Yao, Yongquan Xue

arxiv:1007.3637 v1 · 2010-07-21 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERLFP3ZL52SDJJXDSWOAYGYIQ2}

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	2026-05-18T02:06:12.048379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

245657ef2beea434a6e3959c0c1b08868a562aed9be1dd07c257f876d2a45cce

Aliases

arxiv: 1007.3637 · arxiv_version: 1007.3637v1 · doi: 10.48550/arxiv.1007.3637 · pith_short_12: ERLFP3ZL52SD · pith_short_16: ERLFP3ZL52SDJJXD · pith_short_8: ERLFP3ZL

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/ERLFP3ZL52SDJJXDSWOAYGYIQ2 \
  | 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: 245657ef2beea434a6e3959c0c1b08868a562aed9be1dd07c257f876d2a45cce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24bbfc1e8b4ac7027572c79fbc4184bac910e997a5853e3bf82fb7efde0ebdf9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-07-21T12:49:20Z",
    "title_canon_sha256": "9051e442354e31fc1e5ebf91b281ddf17aeafb2f61e657b4b91f1a9b25940dc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3637",
    "kind": "arxiv",
    "version": 1
  }
}