Pith Number

pith:YYFWW2KX

pith:2019:YYFWW2KXWFQ6WAKVP5SHPL5KW2

not attested not anchored not stored refs pending

Unequal Mass Binary Neutron Star Simulations with Neutrino Transport: Ejecta and Neutrino Emission

Francois Foucart, Harald P. Pfeiffer, Lawrence E. Kidder, Mark A. Scheel, Matthew D. Duez, Roland Haas, Trevor Vincent

arxiv:1908.00655 v1 · 2019-08-01 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYFWW2KXWFQ6WAKVP5SHPL5KW2}

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	2026-07-05T00:45:08.049868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c60b6b6957b161eb01557f6477afaab69d32fe2fa3d5c8a83f326225fbae0a87

Aliases

arxiv: 1908.00655 · arxiv_version: 1908.00655v1 · doi: 10.48550/arxiv.1908.00655 · pith_short_12: YYFWW2KXWFQ6 · pith_short_16: YYFWW2KXWFQ6WAKV · pith_short_8: YYFWW2KX

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/YYFWW2KXWFQ6WAKVP5SHPL5KW2 \
  | 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: c60b6b6957b161eb01557f6477afaab69d32fe2fa3d5c8a83f326225fbae0a87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41415de1e0f6c7b24722b2e87e6a4bbec1e7152a854e0d725f435d1b4c843df6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-01T23:03:45Z",
    "title_canon_sha256": "3deaa8d26d697877498446171eab697b53b333b9fab63e8e71b17b10ce225ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00655",
    "kind": "arxiv",
    "version": 1
  }
}