Pith Number

pith:LDOEFB7L

pith:2018:LDOEFB7LIVRV4Q7QZYZ6UNIQJH

not attested not anchored not stored refs pending

Investigating kpc-scale radio emission properties of narrow-line Seyfert 1 galaxies

Hum Chand, Veeresh Singh

arxiv:1807.01945 v1 · 2018-07-05 · 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{LDOEFB7LIVRV4Q7QZYZ6UNIQJH}

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

Magnetised CGM Gas at z~1 revealed by SPICE-RACS

Receipt and verification

First computed	2026-05-18T00:11:23.069208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58dc4287eb45635e43f0ce33ea351049d1125fe176a313ad6406fdeb162b6edb

Aliases

arxiv: 1807.01945 · arxiv_version: 1807.01945v1 · doi: 10.48550/arxiv.1807.01945 · pith_short_12: LDOEFB7LIVRV · pith_short_16: LDOEFB7LIVRV4Q7Q · pith_short_8: LDOEFB7L

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/LDOEFB7LIVRV4Q7QZYZ6UNIQJH \
  | 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: 58dc4287eb45635e43f0ce33ea351049d1125fe176a313ad6406fdeb162b6edb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7de2cafee54573621bd4f313f13c7381d02525fd314c56a7b0b4b222ea92852b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-05T11:28:48Z",
    "title_canon_sha256": "3169b43e822f255b95bac3ebc57f76711015a0a02cadeb2335084750137a081e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01945",
    "kind": "arxiv",
    "version": 1
  }
}