Pith Number

pith:RG2PLBKB

pith:2019:RG2PLBKBCVLN247UYQBCOLNPZE

not attested not anchored not stored refs pending

A robotic pipeline for fast GRB followup with the Las Cumbres observatory network

A. Cucchiara, A. Gomboc, C. G. Mundell, C. Guidorzi, D. C. Morris, I. A. Steele, M. Marongiu, N. Jordana, R. J. Smith, R. Martone, S. Kobayashi, T. Laskar

arxiv:1907.00630 v1 · 2019-07-01 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RG2PLBKBCVLN247UYQBCOLNPZE}

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	2026-05-17T23:41:51.000404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b4f585411556dd73f4c402272dafc90054fd031456fe154f411886286f237a

Aliases

arxiv: 1907.00630 · arxiv_version: 1907.00630v1 · doi: 10.48550/arxiv.1907.00630 · pith_short_12: RG2PLBKBCVLN · pith_short_16: RG2PLBKBCVLN247U · pith_short_8: RG2PLBKB

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/RG2PLBKBCVLN247UYQBCOLNPZE \
  | 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: 89b4f585411556dd73f4c402272dafc90054fd031456fe154f411886286f237a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e9beed272f6a192229e4b9fe8e33658ac432fdce8c9d1dbe8df044e45408b76",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-07-01T09:42:37Z",
    "title_canon_sha256": "4317e63c88bc1be371cbfbefbfdbd882405f3038b1e6468daa05512a3b65adb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00630",
    "kind": "arxiv",
    "version": 1
  }
}