Pith Number

pith:3MYQQ543

pith:2016:3MYQQ543O4VFDECJMOV4EJV456

not attested not anchored not stored refs pending

Exploring the accretion model of M87 and 3C 84 with the Faraday rotation measure observations

Feng Yuan, Fu-Guo Xie, Ya-Ping Li

arxiv:1606.06029 v2 · 2016-06-20 · 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{3MYQQ543O4VFDECJMOV4EJV456}

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	2026-05-18T00:55:46.252977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db3108779b772a51904963abc226bcef9b30bbed77e8cbededc74c219db93fa1

Aliases

arxiv: 1606.06029 · arxiv_version: 1606.06029v2 · doi: 10.48550/arxiv.1606.06029 · pith_short_12: 3MYQQ543O4VF · pith_short_16: 3MYQQ543O4VFDECJ · pith_short_8: 3MYQQ543

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/3MYQQ543O4VFDECJMOV4EJV456 \
  | 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: db3108779b772a51904963abc226bcef9b30bbed77e8cbededc74c219db93fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eef385859380649caa0d1fccdc12a397f1d5ccd3068d7506a0b2eac2a8ebe5ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-06-20T09:34:52Z",
    "title_canon_sha256": "6158ae0a958ef8b2312bc9b2dac8d4b49250272127991d140169ced9b13ad871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06029",
    "kind": "arxiv",
    "version": 2
  }
}