Pith Number

pith:GU4M6NRN

pith:2017:GU4M6NRN4TIPRBJ7NGM7NTUW4S

not attested not anchored not stored refs pending

Optical and J,K-photometry of black hole X-ray nova A0620-00 in passive and active stages of quiescence

A.M. Cherepashchuk, A.M. Tatarnikov, M.A. Burlak, N.A. Katysheva, N.I. Shatsky, S.Yu. Shugarov, T.S. Khruzina

arxiv:1711.05800 v1 · 2017-11-15 · 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{GU4M6NRN4TIPRBJ7NGM7NTUW4S}

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	2026-07-05T02:15:20.158011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3538cf362de4d0f8853f6999f6ce96e49e170e718782901f445252fab35a04c7

Aliases

arxiv: 1711.05800 · arxiv_version: 1711.05800v1 · doi: 10.48550/arxiv.1711.05800 · pith_short_12: GU4M6NRN4TIP · pith_short_16: GU4M6NRN4TIPRBJ7 · pith_short_8: GU4M6NRN

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/GU4M6NRN4TIPRBJ7NGM7NTUW4S \
  | 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: 3538cf362de4d0f8853f6999f6ce96e49e170e718782901f445252fab35a04c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb49a7682d795f867d7f11eea702c9318a57c8cee058a99606528b8a2df3fc1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-15T20:51:07Z",
    "title_canon_sha256": "4d38bd667b9a05a06c1936a71810b2937ae2c38fcf1977cca7f7b1217deab56d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05800",
    "kind": "arxiv",
    "version": 1
  }
}