Pith Number

pith:6HVNFAP4

pith:2023:6HVNFAP4XYYDFOVVF66VZ6TRMZ

not attested not anchored not stored refs pending

Modeling biases from constant stellar mass-to-light ratio assumption in galaxy dynamics and strong lensing

Alessandro Sonnenfeld, Dandan Xu, Dominique Sluse, Yan Liang, Yiping Shu

arxiv:2311.07442 v3 · 2023-11-13 · 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{6HVNFAP4XYYDFOVVF66VZ6TRMZ}

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	2026-07-05T09:45:41.905224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1ead281fcbe3032bab52fbd5cfa7166464eda890beb32042b0e7ae7098af7fe

Aliases

arxiv: 2311.07442 · arxiv_version: 2311.07442v3 · doi: 10.48550/arxiv.2311.07442 · pith_short_12: 6HVNFAP4XYYD · pith_short_16: 6HVNFAP4XYYDFOVV · pith_short_8: 6HVNFAP4

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/6HVNFAP4XYYDFOVVF66VZ6TRMZ \
  | 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: f1ead281fcbe3032bab52fbd5cfa7166464eda890beb32042b0e7ae7098af7fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed795ea01336e23b1c639d11c719b8bc733ca74a66b2fe735bbf58b27cea6030",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-11-13T16:18:38Z",
    "title_canon_sha256": "3fdc7a662380e7b97e14ba609790fbd8b91891d707c94f2b8185ec5216429c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07442",
    "kind": "arxiv",
    "version": 3
  }
}