Pith Number

pith:GKC5FGKS

pith:2021:GKC5FGKS47JTRDR6O6HNMPLGZ5

not attested not anchored not stored refs pending

Exploring nine simultaneously occurring transients on April 12th 1950

Alina Streblyanska, Alok C. Gupta, Beatriz Villarroel, Enrique Solano Marquez, Geoffrey W. Marcy, Lars Mattsson, Matthew E. Shultz, Stefan Geier, Vitaly N. Andruk

arxiv:2106.11780 v1 · 2021-06-21 · astro-ph.IM · astro-ph.EP · astro-ph.HE · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKC5FGKS47JTRDR6O6HNMPLGZ5}

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

Mysterious Transients in the Palomar Observatory Sky Survey (POSS-1) as profound manifestation of the Dark Matter physics

Receipt and verification

First computed	2026-07-05T02:51:32.913894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3285d29952e7d3388e3e778ed63d66cf76122b6e7be83368eb40f4dbf7b3ba58

Aliases

arxiv: 2106.11780 · arxiv_version: 2106.11780v1 · doi: 10.48550/arxiv.2106.11780 · pith_short_12: GKC5FGKS47JT · pith_short_16: GKC5FGKS47JTRDR6 · pith_short_8: GKC5FGKS

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/GKC5FGKS47JTRDR6O6HNMPLGZ5 \
  | 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: 3285d29952e7d3388e3e778ed63d66cf76122b6e7be83368eb40f4dbf7b3ba58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345e7b1ed25b535fa7c31286d73302c0824417d139ad2a2b735db02b2f875927",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.HE",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-06-21T13:49:34Z",
    "title_canon_sha256": "55fe31ae97fc58d811571d1d8b535e9e982fe15eb50f47953e22c9e6cfb2225a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11780",
    "kind": "arxiv",
    "version": 1
  }
}