Pith Number

pith:X7YX7EB5

pith:2019:X7YX7EB5DL6CSSW6QONCY6AGEJ

not attested not anchored not stored refs pending

GMRT Low-frequency Imaging of an Extended Sample of X-shaped Radio Galaxies

A. Pramesh Rao, Biny Sebastian, C. C. Cheung, Dharam V. Lal

arxiv:1903.11632 v1 · 2019-03-27 · 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{X7YX7EB5DL6CSSW6QONCY6AGEJ}

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	2026-05-17T23:46:52.529862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bff17f903d1afc294ade839a2c7806225c057d97d84c25dfe42fc5ba0c192f73

Aliases

arxiv: 1903.11632 · arxiv_version: 1903.11632v1 · doi: 10.48550/arxiv.1903.11632 · pith_short_12: X7YX7EB5DL6C · pith_short_16: X7YX7EB5DL6CSSW6 · pith_short_8: X7YX7EB5

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/X7YX7EB5DL6CSSW6QONCY6AGEJ \
  | 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: bff17f903d1afc294ade839a2c7806225c057d97d84c25dfe42fc5ba0c192f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93504b5c0e16175f5c610cdc8b2d5843fb41177298664f47f12818a36568c132",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-27T18:11:53Z",
    "title_canon_sha256": "3c4424884ea6d625777b7750504de2a148b12f7f890d2b8a4a436bd68d6b55da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11632",
    "kind": "arxiv",
    "version": 1
  }
}