Pith Number

pith:V5NTF6BD

pith:2017:V5NTF6BD65YJKVHJNM7OMPYGJ7

not attested not anchored not stored refs pending

Probing the innermost regions of AGN jets and their magnetic fields with RadioAstron II. Observations of 3C 273 at minimum activity

A. Alberdi, A. Fuentes, A. Lobanov, A. Marscher, C. Casadio, E. Ros, G. Bruni, J. A. Zensus, J. L. G\'omez, J. M. Anderson, K. V. Sokolovsky, L. Vega-Garc\'ia, M. M. Lisakov, M. P\'erez-Torres, R.-S. Lu, S. Jorstad, S.-S. Lee, T. P. Krichbaum, T. Savolainen, U. Bach, Y. Y. Kovalev

arxiv:1707.01386 v1 · 2017-07-05 · 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{V5NTF6BD65YJKVHJNM7OMPYGJ7}

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	2026-05-18T00:37:33.408883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af5b32f823f7709554e96b3ee63f064fd04da2cce8839484ecca978b3e648530

Aliases

arxiv: 1707.01386 · arxiv_version: 1707.01386v1 · doi: 10.48550/arxiv.1707.01386 · pith_short_12: V5NTF6BD65YJ · pith_short_16: V5NTF6BD65YJKVHJ · pith_short_8: V5NTF6BD

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/V5NTF6BD65YJKVHJNM7OMPYGJ7 \
  | 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: af5b32f823f7709554e96b3ee63f064fd04da2cce8839484ecca978b3e648530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a84a0577b0152a8d5d46fb04343f35087cb3c533a787199267dbc689f57d970",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-05T13:32:52Z",
    "title_canon_sha256": "98bdc2622cab58e14305ba69e47c3319f7b70faa5d058cfcd804b94e76c6ef35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01386",
    "kind": "arxiv",
    "version": 1
  }
}