Pith Number

pith:GNNGA35D

pith:2016:GNNGA35D3S2ANCCF5JD77FKRUJ

not attested not anchored not stored refs pending

Practical Limits in the Sensitivity-Linearity Trade-off for Radio Telescope Front Ends in the HF and VHF-low Bands

J. Brendler, R. H. Tillman, S. W. Ellingson

arxiv:1603.02868 v1 · 2016-03-09 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNNGA35D3S2ANCCF5JD77FKRUJ}

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	2026-05-18T01:19:19.671628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

335a606fa3dcb4068845ea47ff9551a271c5be70756fff5f5f498ccaabaa27bf

Aliases

arxiv: 1603.02868 · arxiv_version: 1603.02868v1 · doi: 10.48550/arxiv.1603.02868 · pith_short_12: GNNGA35D3S2A · pith_short_16: GNNGA35D3S2ANCCF · pith_short_8: GNNGA35D

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/GNNGA35D3S2ANCCF5JD77FKRUJ \
  | 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: 335a606fa3dcb4068845ea47ff9551a271c5be70756fff5f5f498ccaabaa27bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3152bd118d622244ae0755158cfb74105805b6b301b1059713d09e209cf131ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-03-09T12:38:56Z",
    "title_canon_sha256": "6ba8296e06b3f7932ed748e059b5de7d9aaa8388af81026fe7dc3b0f8ad0dc7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02868",
    "kind": "arxiv",
    "version": 1
  }
}