Pith Number

pith:T7YRYWH5

pith:2022:T7YRYWH5GFYFK4PI3Q65CCFPKK

not attested not anchored not stored refs pending

A Referee Primer for Early Career Astronomers

Ana Bonaca, Boryana Hadzhiyska, Charlotte Mason, Daisuke Nagai, Daniel J. Eisenstein, Joshua S. Speagle, Michelle Ntampaka, Sownak Bose

arxiv:2205.14270 v1 · 2022-05-27 · 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{T7YRYWH5GFYFK4PI3Q65CCFPKK}

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	2026-07-05T04:27:15.647338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ff11c58fd31705571e8dc3dd108af528fb47640e2240248bd112d455e920352

Aliases

arxiv: 2205.14270 · arxiv_version: 2205.14270v1 · doi: 10.48550/arxiv.2205.14270 · pith_short_12: T7YRYWH5GFYF · pith_short_16: T7YRYWH5GFYFK4PI · pith_short_8: T7YRYWH5

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/T7YRYWH5GFYFK4PI3Q65CCFPKK \
  | 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: 9ff11c58fd31705571e8dc3dd108af528fb47640e2240248bd112d455e920352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a468f81507ee28a2d7bcd098da4f920e4ba19c940df5e71903161547c3d242bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-05-27T23:10:17Z",
    "title_canon_sha256": "1384073d2eefe31abb09359d2295c258920b4ac6c31200ac88308a1fa005ae69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14270",
    "kind": "arxiv",
    "version": 1
  }
}