Pith Number

pith:WYNBMNCR

pith:2022:WYNBMNCRYYWZUFEJIAO5CBQQNU

not attested not anchored not stored refs pending

Observational Bias and Young Massive Cluster Characterisation I. 2D Perspective Effects

Anne S.M. Buckner, Clare L. Dobbs, Kong You Liow, Steven Rieder, Tim Naylor

arxiv:2205.03305 v1 · 2022-05-06 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYNBMNCRYYWZUFEJIAO5CBQQNU}

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	2026-07-05T05:06:31.110094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b61a163451c62d9a1489401dd106106d1da6183d9feabe7a2d9b21de8361ab4b

Aliases

arxiv: 2205.03305 · arxiv_version: 2205.03305v1 · doi: 10.48550/arxiv.2205.03305 · pith_short_12: WYNBMNCRYYWZ · pith_short_16: WYNBMNCRYYWZUFEJ · pith_short_8: WYNBMNCR

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/WYNBMNCRYYWZUFEJIAO5CBQQNU \
  | 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: b61a163451c62d9a1489401dd106106d1da6183d9feabe7a2d9b21de8361ab4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aafaea7627851c3ed42d7c95b5b66c4481e5d65d3888f14f11f4de63e6c34745",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-05-06T15:36:27Z",
    "title_canon_sha256": "5272b5ba78909541188b7434d7817540940e7f73b95245113bbd28c0a42c5ef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03305",
    "kind": "arxiv",
    "version": 1
  }
}