Pith Number

pith:GK6HYXEK

pith:2011:GK6HYXEKPAWCH4PAMWTMXA7CW2

not attested not anchored not stored refs pending

Forthcoming occultations of astrometric radio sources by planets

Svetlana Tsekmeister, Victor L'vov, Zinovy Malkin

arxiv:1102.0611 v1 · 2011-02-03 · astro-ph.CO · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GK6HYXEKPAWCH4PAMWTMXA7CW2}

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	2026-05-18T04:30:04.379746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32bc7c5c8a782c23f1e065a6cb83e2b6b2efca8d140f8e9f5b4195bf81c6d6b8

Aliases

arxiv: 1102.0611 · arxiv_version: 1102.0611v1 · doi: 10.48550/arxiv.1102.0611 · pith_short_12: GK6HYXEKPAWC · pith_short_16: GK6HYXEKPAWCH4PA · pith_short_8: GK6HYXEK

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/GK6HYXEKPAWCH4PAMWTMXA7CW2 \
  | 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: 32bc7c5c8a782c23f1e065a6cb83e2b6b2efca8d140f8e9f5b4195bf81c6d6b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20722b3ad6b24300e487cb24aae2abeca9b4a20fda5d13cd6874882d26d7d071",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-03T07:45:23Z",
    "title_canon_sha256": "013ca21e34f8ff6ba3bec4efa36a9c68e5f70fa93f5ebc527e8ffa64a690fc09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0611",
    "kind": "arxiv",
    "version": 1
  }
}