Pith Number

pith:2PUXZDPC

pith:2016:2PUXZDPCJZHEBTUXQA5KVNDNWT

not attested not anchored not stored refs pending

Reflections on works by I.S.Shklovsky regarding the nature of radio galaxies

B.V. Komberg, V.I. Zhuravlev

arxiv:1605.06994 v1 · 2016-05-23 · astro-ph.GA · 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{2PUXZDPCJZHEBTUXQA5KVNDNWT}

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	2026-05-18T01:12:43.715117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e97c8de24e4e40ce97803aaab46db4dc7e8f209f8dc98187f262cb2135b9c8

Aliases

arxiv: 1605.06994 · arxiv_version: 1605.06994v1 · doi: 10.48550/arxiv.1605.06994 · pith_short_12: 2PUXZDPCJZHE · pith_short_16: 2PUXZDPCJZHEBTUX · pith_short_8: 2PUXZDPC

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/2PUXZDPCJZHEBTUXQA5KVNDNWT \
  | 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: d3e97c8de24e4e40ce97803aaab46db4dc7e8f209f8dc98187f262cb2135b9c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86a51442c77ddab4041f9602a861d1d38637a4e3989980a01abab673cb336e3d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-23T12:30:39Z",
    "title_canon_sha256": "cf3656ec7faa57e129dd92838566b4e86a047245d649ef8e342568a11905a455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06994",
    "kind": "arxiv",
    "version": 1
  }
}