Pith Number

pith:MZZXWZQX

pith:2011:MZZXWZQXMZ4E72YSTQJYDVLDNM

not attested not anchored not stored refs pending

Time dependent simulations of multiwavelength variability of the blazar Mrk 421 with a Monte Carlo multi-zone code

((1) Rice University, (2) Ohio University), Edison Liang (1), Giovanni Fossati (1), Markus Boettcher (2), Xuhui Chen (1)

arxiv:1106.1865 v1 · 2011-06-09 · astro-ph.HE · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZZXWZQXMZ4E72YSTQJYDVLDNM}

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	2026-05-18T04:12:42.654298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66737b661766784feb129c1381d5636b1a57da91383da76ad8470b7efce3362d

Aliases

arxiv: 1106.1865 · arxiv_version: 1106.1865v1 · doi: 10.48550/arxiv.1106.1865 · pith_short_12: MZZXWZQXMZ4E · pith_short_16: MZZXWZQXMZ4E72YS · pith_short_8: MZZXWZQX

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/MZZXWZQXMZ4E72YSTQJYDVLDNM \
  | 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: 66737b661766784feb129c1381d5636b1a57da91383da76ad8470b7efce3362d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b0e0c84f12692a574a741b7ec8cd98d138ffee68b5498a6eee461ab4072f119",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-09T17:26:31Z",
    "title_canon_sha256": "f6cef98fe8f40b71586a3fba6c9b41ecf7595233c3624e6c2e382dd247e75eb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1865",
    "kind": "arxiv",
    "version": 1
  }
}