Pith Number

pith:OOOHN6Z6

pith:2018:OOOHN6Z6JIQF2OLX7NLCEAZ53A

not attested not anchored not stored refs pending

Recurrent outbursts revealed in 3XMM J031820.8-663034

Hai-Hui Zhao, Jun-Xian Wang, Shan-Shan Weng

arxiv:1804.10874 v1 · 2018-04-29 · 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{OOOHN6Z6JIQF2OLX7NLCEAZ53A}

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	2026-05-18T00:13:25.896757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

739c76fb3e4a205d3977fb5622033dd810af0a17eb9469d05402a8592ce6610e

Aliases

arxiv: 1804.10874 · arxiv_version: 1804.10874v1 · doi: 10.48550/arxiv.1804.10874 · pith_short_12: OOOHN6Z6JIQF · pith_short_16: OOOHN6Z6JIQF2OLX · pith_short_8: OOOHN6Z6

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/OOOHN6Z6JIQF2OLX7NLCEAZ53A \
  | 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: 739c76fb3e4a205d3977fb5622033dd810af0a17eb9469d05402a8592ce6610e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6526303e1c163ed755449ff7cfbceced18efcce7b0b209d33ae6cddd78c7190",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-29T04:59:05Z",
    "title_canon_sha256": "35085e2c0b014626bcae5f52ee4b63893eba149d88af18f3192240b821ef9ed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10874",
    "kind": "arxiv",
    "version": 1
  }
}