Pith Number

pith:GDRMSU3L

pith:2020:GDRMSU3LS234VW7R7Q77RJFFZY

not attested not anchored not stored refs pending

Radio telescope total power mode: improving observation efficiency

Bruno Pagani, Charl\`ene Lef\`evre, David Frayer, Laurent Pagani

arxiv:2010.00461 v1 · 2020-10-01 · 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{GDRMSU3LS234VW7R7Q77RJFFZY}

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	2026-07-05T01:50:35.065504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30e2c9536b96b7cadbf1fc3ff8a4a5ce38fbdde9159feb59a0598a47e8673d52

Aliases

arxiv: 2010.00461 · arxiv_version: 2010.00461v1 · doi: 10.48550/arxiv.2010.00461 · pith_short_12: GDRMSU3LS234 · pith_short_16: GDRMSU3LS234VW7R · pith_short_8: GDRMSU3L

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/GDRMSU3LS234VW7R7Q77RJFFZY \
  | 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: 30e2c9536b96b7cadbf1fc3ff8a4a5ce38fbdde9159feb59a0598a47e8673d52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f4d017cc604567fc8a74d12af83bc121fe31ecc87593bd0e88cbb7d40a7b06",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-10-01T14:53:21Z",
    "title_canon_sha256": "57367f991a9944e87d9b848520d4d9ca8ebffe3aaae4061d471945b9bb1ebb47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00461",
    "kind": "arxiv",
    "version": 1
  }
}