Pith Number

pith:7YL2ROMD

pith:2023:7YL2ROMDHPYKGZHGNNBX2BQIYL

not attested not anchored not stored refs pending

Recovering the gravitational potential in a rotating frame: Deep Potential applied to a simulated barred galaxy

Gregory M. Green, Soumavo Ghosh, Taavet Kalda

arxiv:2310.00040 v1 · 2023-09-29 · 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{7YL2ROMDHPYKGZHGNNBX2BQIYL}

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.

Cited by

1 paper in Pith

Reconstructing Galactic Gravitational Potentials from Stellar Kinematics with Physics-Informed Neural Networks

Receipt and verification

First computed	2026-07-05T06:56:00.718641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe17a8b9833bf0a364e66b437d0608c2fd528a23a48408ebd6268ed17c45ad13

Aliases

arxiv: 2310.00040 · arxiv_version: 2310.00040v1 · doi: 10.48550/arxiv.2310.00040 · pith_short_12: 7YL2ROMDHPYK · pith_short_16: 7YL2ROMDHPYKGZHG · pith_short_8: 7YL2ROMD

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/7YL2ROMDHPYKGZHGNNBX2BQIYL \
  | 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: fe17a8b9833bf0a364e66b437d0608c2fd528a23a48408ebd6268ed17c45ad13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e1b77a2426a5e4ffae86f290be58b4fedc5a11bf56fb27f1dbfc186b9afd1a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-29T18:00:00Z",
    "title_canon_sha256": "4cda2ad6f47109457e0a4defcbff943f6a583cad3efd2bde68ecb223736040b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.00040",
    "kind": "arxiv",
    "version": 1
  }
}