Pith Number

pith:CYDNV7I7

pith:2023:CYDNV7I7ZIPUILH7W3HEULUPAA

not attested not anchored not stored refs pending

Implementation of chemistry in the Athena++ code

Chang-Goo Kim, Eve C. Ostriker, Goni Halevi, James M. Stone, Jeong-Gyu Kim, Ka-Wai Ho, Munan Gong, Paola Caselli, Tommaso Grassi

arxiv:2305.04965 v1 · 2023-05-08 · astro-ph.GA · astro-ph.EP · astro-ph.IM · 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{CYDNV7I7ZIPUILH7W3HEULUPAA}

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

3D Binary Neutron Star Merger Ejecta Evolution up to Seconds Timescale: Dynamics, Element Distribution, and Light Curves

Receipt and verification

First computed	2026-07-05T06:08:29.320475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1606dafd1fca1f442cffb6ce4a2e8f0017f83d9a676b631069e5911f9e046652

Aliases

arxiv: 2305.04965 · arxiv_version: 2305.04965v1 · doi: 10.48550/arxiv.2305.04965 · pith_short_12: CYDNV7I7ZIPU · pith_short_16: CYDNV7I7ZIPUILH7 · pith_short_8: CYDNV7I7

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/CYDNV7I7ZIPUILH7W3HEULUPAA \
  | 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: 1606dafd1fca1f442cffb6ce4a2e8f0017f83d9a676b631069e5911f9e046652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "472758b6f2a5cba8894260cadd4e218a4284bb3e24adbf553aa83692a5aac809",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-08T18:01:50Z",
    "title_canon_sha256": "d716567873193e96992c65063f3c6ebbca9c4844cf68fd55f1a0a5db996b80f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04965",
    "kind": "arxiv",
    "version": 1
  }
}