Pith Number

pith:FT7XV6UB

pith:2018:FT7XV6UBMEZW72BIFHWBMD5R3L

not attested not anchored not stored refs pending

Determining the composition of radio plasma via circular polarization: the prospects of the Cygnus A hot spots

Gopal-Krishna, Sebastian Hutschenreuter, Torsten A. En{\ss}lin

arxiv:1808.07061 v4 · 2018-08-21 · 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{FT7XV6UBMEZW72BIFHWBMD5R3L}

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.

Cited by

1 paper in Pith

Identifying Observational Signatures of Flux Eruption Events in Supermassive Black Hole Accretion Flows with Machine Learning

Receipt and verification

First computed	2026-05-17T23:41:01.173018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cff7afa8161336fe82829ec160fb1dad434391c55025e70efcfe4a8e639b901

Aliases

arxiv: 1808.07061 · arxiv_version: 1808.07061v4 · doi: 10.48550/arxiv.1808.07061 · pith_short_12: FT7XV6UBMEZW · pith_short_16: FT7XV6UBMEZW72BI · pith_short_8: FT7XV6UB

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/FT7XV6UBMEZW72BIFHWBMD5R3L \
  | 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: 2cff7afa8161336fe82829ec160fb1dad434391c55025e70efcfe4a8e639b901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0304644db2039f53c8a6f0f7a6b6215890bd59d834a1b8938e54944325dd1ceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-21T18:00:14Z",
    "title_canon_sha256": "4a4b08fb0ef4247ca3aaab997f8b20876359e736e30cffbf3696000614d394b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07061",
    "kind": "arxiv",
    "version": 4
  }
}