Pith Number

pith:HGCQLFR4

pith:2025:HGCQLFR4DVB2HIX533C5TDGZES

not attested not anchored not stored refs pending

MOJAVE -- XXII. Brightness temperature distributions and geometric profiles along parsec-scale AGN jets

A. B. Pushkarev, D. C. Homan, E. Ros, E. V. Kravchenko, I. N. Pashchenko, M. L. Lister, T. Savolainen, Y. Y. Kovalev

arxiv:2502.14516 v1 · 2025-02-20 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HGCQLFR4DVB2HIX533C5TDGZES}

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	2026-07-05T10:43:26.491113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

398505963c1d43a3a2fddec5d98cd924aabf6672841b4583efa9bbf75e77ab43

Aliases

arxiv: 2502.14516 · arxiv_version: 2502.14516v1 · doi: 10.48550/arxiv.2502.14516 · pith_short_12: HGCQLFR4DVB2 · pith_short_16: HGCQLFR4DVB2HIX5 · pith_short_8: HGCQLFR4

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/HGCQLFR4DVB2HIX533C5TDGZES \
  | 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: 398505963c1d43a3a2fddec5d98cd924aabf6672841b4583efa9bbf75e77ab43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809e68e5e2136f90be1ef5f6ffd4a44792f45390af98a9d17b2dc578bf32607d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-20T12:39:49Z",
    "title_canon_sha256": "37f3acd4088f20f3ce437f6bda39b3cfd34c8c8449e9180b2f1822f188d23c1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14516",
    "kind": "arxiv",
    "version": 1
  }
}