Pith Number

pith:O7VIJVUN

pith:2020:O7VIJVUN2CYIH3Q44L7TNKOKNK

not attested not anchored not stored refs pending

Luminous efficiency based on FRIPON meteors

Adrien Malgoyre, Agustin Sanchez-Lavega, Albino Carbognani, Andrea Toni, Ashley King, Bj\"orn Poppe, Brigitte Zanda, Cosimo Antonio Volpicelli, Cristina Knapic, Dan Alin Nedelcu, Daniele Gardiol, Dario Barghini, Detlef Koschny, Eloy Pe\~na Asensio, Emmanuel Jehin, Esther Drolshagen, Francois Colas, Gerhard Drolshagen, Giovanna M. Stirpe, Giovanni Battista Valsecchi, Giovanni Pratesi, Herve Lamy, Jeremie Vaubaillon, Jim Rowe, Josep Maria Trigo-Rodriguez, Ludovic Ferri\`ere, Marc Jobin, Mario di Martino, Mathieu Forcier, Matteo Di Carlo, Mirel Birlan, Olivier Hernandez, Pierre Vernazza, Simon Jeanne, Sonia Zorba, Stefania Rasetti, Sylvain Bouley, Theresa Ott, Walter Riva

arxiv:2011.06805 v1 · 2020-11-13 · 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{O7VIJVUN2CYIH3Q44L7TNKOKNK}

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	2026-07-05T02:53:29.385977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ea84d68dd0b083ee1ce2ff36a9ca6a8596fe9fbebf83ae581dd45ddf8f4990

Aliases

arxiv: 2011.06805 · arxiv_version: 2011.06805v1 · doi: 10.48550/arxiv.2011.06805 · pith_short_12: O7VIJVUN2CYI · pith_short_16: O7VIJVUN2CYIH3Q4 · pith_short_8: O7VIJVUN

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/O7VIJVUN2CYIH3Q44L7TNKOKNK \
  | 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: 77ea84d68dd0b083ee1ce2ff36a9ca6a8596fe9fbebf83ae581dd45ddf8f4990

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44b4fb5a7581bd8783d1f651e99112eacd833989f92ba4e0e65fb22eaa53ca3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-11-13T08:23:32Z",
    "title_canon_sha256": "4b4631feef38f08d61a2731515457a66805e6fbe3d69d1cdf3c549ef3d4fb3ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06805",
    "kind": "arxiv",
    "version": 1
  }
}