Pith Number

pith:34DBYN6S

pith:2025:34DBYN6SDXEUTSARNB6XZ2EXN3

not attested not anchored not stored refs pending

2D light distributions of dwarf galaxies -- key tests of the implementation of physical processes in simulations

Aaron Watkins, Chris Collins, Christophe Pichon, Garreth Martin, Katarina Kraljic, Sugata Kaviraj, Sukyoung K. Yi, Yohan Dubois

arxiv:2502.02632 v1 · 2025-02-04 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34DBYN6SDXEUTSARNB6XZ2EXN3}

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	2026-07-05T10:09:32.083337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df061c37d21dc949c811687d7ce8976efd6b268a6d49526e96839f87e8c0b7c5

Aliases

arxiv: 2502.02632 · arxiv_version: 2502.02632v1 · doi: 10.48550/arxiv.2502.02632 · pith_short_12: 34DBYN6SDXEU · pith_short_16: 34DBYN6SDXEUTSAR · pith_short_8: 34DBYN6S

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/34DBYN6SDXEUTSARNB6XZ2EXN3 \
  | 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: df061c37d21dc949c811687d7ce8976efd6b268a6d49526e96839f87e8c0b7c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e42cc212209819bbc5577a7ff76157f201b3fe8e9634bfd54b5f12156600f74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-04T19:00:00Z",
    "title_canon_sha256": "e86f066d302eed9a3f4214988cefd4460e021d041676a99671ddb6f58402e270"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02632",
    "kind": "arxiv",
    "version": 1
  }
}