Pith Number

pith:FGCG4FQH

pith:2011:FGCG4FQH7YOIHC75GI4C4HJIM2

not attested not anchored not stored refs pending

VLBI search for the radio counterpart of HESS J1943+213

1), 2), (2) FOMI KGO, (3) CONICET-UBA, 4), (4) FADU, (5) JIVE, Argentina, Earth Sciences, E. Giacani (3, G. Dubner (3), Hungary, K. E. Gabanyi (1, S. Frey (2), the Netherlands), Y. Pidopryhora (5) ((1) MTA Research Centre for Astronomy, Z. Paragi (5

arxiv:1110.5039 v4 · 2011-10-23 · 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{FGCG4FQH7YOIHC75GI4C4HJIM2}

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	2026-05-18T02:21:35.127395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29846e1607fe1c838bfd32382e1d286692de2fe8038861ef5ce6caaf1e517c5a

Aliases

arxiv: 1110.5039 · arxiv_version: 1110.5039v4 · doi: 10.48550/arxiv.1110.5039 · pith_short_12: FGCG4FQH7YOI · pith_short_16: FGCG4FQH7YOIHC75 · pith_short_8: FGCG4FQH

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/FGCG4FQH7YOIHC75GI4C4HJIM2 \
  | 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: 29846e1607fe1c838bfd32382e1d286692de2fe8038861ef5ce6caaf1e517c5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e0c116bd2bd62347b40ce78686543e5f7441caad6d748a1995a52c95af9c55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-10-23T12:27:42Z",
    "title_canon_sha256": "e83c06eaf024158f13c62582fcfda01fe17684f3cfe9f1fadccaa52ecf9296f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5039",
    "kind": "arxiv",
    "version": 4
  }
}