Pith Number

pith:GCMZSZYL

pith:2018:GCMZSZYL5JFGD5LUEG7NGNV6VA

not attested not anchored not stored refs pending

Swift Observations of the bright uncatalogued X-ray transient MAXI J1535-571

Can Gungor, Fangjun Lu, JinLu Qu, Liang Zhang, Lian Tao, Liming Song, ShuangNan Zhang, Shu Zhang, Yue Huang, YuPeng Chen

arxiv:1806.08024 v2 · 2018-06-21 · 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{GCMZSZYL5JFGD5LUEG7NGNV6VA}

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	2026-05-18T00:08:14.643753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309999670bea4a61f57421bed336bea80cdd002aa77933fa4943589e14c09d45

Aliases

arxiv: 1806.08024 · arxiv_version: 1806.08024v2 · doi: 10.48550/arxiv.1806.08024 · pith_short_12: GCMZSZYL5JFG · pith_short_16: GCMZSZYL5JFGD5LU · pith_short_8: GCMZSZYL

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/GCMZSZYL5JFGD5LUEG7NGNV6VA \
  | 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: 309999670bea4a61f57421bed336bea80cdd002aa77933fa4943589e14c09d45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca58b8b9c3454a3518f7ca5e41a0eb90c660b33637269fdc9b637764c847724d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-06-21T00:33:22Z",
    "title_canon_sha256": "c7b06c6879e3b03d604fa3fcf42f28c22954286d514f76827793358517f80f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08024",
    "kind": "arxiv",
    "version": 2
  }
}