Pith Number

pith:OMVEDIT5

pith:2018:OMVEDIT5ABQNCHOWR4UU2YQ5QY

not attested not anchored not stored refs pending

Statistical analysis on XMM-Newton X-ray flares of Mrk 421: distributions of peak flux and flaring time duration

Benzhong Dai, Dahai Yan, Jiancheng Wang, Li Zhang, Pengfei Zhang, Shenbang Yang

arxiv:1808.06029 v1 · 2018-08-18 · 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{OMVEDIT5ABQNCHOWR4UU2YQ5QY}

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	2026-05-18T00:05:28.000719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

732a41a27d0060d11dd68f294d621d861c71bb74d2200b5e27707a1effe8c775

Aliases

arxiv: 1808.06029 · arxiv_version: 1808.06029v1 · doi: 10.48550/arxiv.1808.06029 · pith_short_12: OMVEDIT5ABQN · pith_short_16: OMVEDIT5ABQNCHOW · pith_short_8: OMVEDIT5

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/OMVEDIT5ABQNCHOWR4UU2YQ5QY \
  | 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: 732a41a27d0060d11dd68f294d621d861c71bb74d2200b5e27707a1effe8c775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a8db4cc5ef331f1b9e702d0bfac8759338acf34a3e3410bb1853da43d53323",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-18T01:37:03Z",
    "title_canon_sha256": "ddc09a2c430c8d8d21da410190619459b79ed8c3110fc3757a41753065abd81c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06029",
    "kind": "arxiv",
    "version": 1
  }
}