Pith Number

pith:OVKS67XQ

pith:2013:OVKS67XQHY2ZN24DG5RQU2KYRH

not attested not anchored not stored refs pending

The X-ray Spectral Evolution of Galactic Black Hole X-ray Binaries Toward Quiescence

Elena Gallo, Peter G. Jonker, Richard M. Plotkin

arxiv:1306.1570 v2 · 2013-06-06 · 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{OVKS67XQHY2ZN24DG5RQU2KYRH}

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	2026-05-18T01:49:31.785510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75552f7ef03e3596eb8337630a695889e152c59f239cedf6574f2412e9af6fb6

Aliases

arxiv: 1306.1570 · arxiv_version: 1306.1570v2 · doi: 10.48550/arxiv.1306.1570 · pith_short_12: OVKS67XQHY2Z · pith_short_16: OVKS67XQHY2ZN24D · pith_short_8: OVKS67XQ

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/OVKS67XQHY2ZN24DG5RQU2KYRH \
  | 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: 75552f7ef03e3596eb8337630a695889e152c59f239cedf6574f2412e9af6fb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c83450514d40ef8b3680a7e76387ac1e6a53b8bcd58ebae32819a97e993077",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-06-06T22:59:56Z",
    "title_canon_sha256": "605cccf6a091f574c4ba0aa1fcf84e38dee983f7e5744525d64fad5f81cd42f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1570",
    "kind": "arxiv",
    "version": 2
  }
}