Pith Number

pith:SEZHS4VQ

pith:2021:SEZHS4VQVWWYPPRKYPJNAXDDQJ

not attested not anchored not stored refs pending

Radiation hydrodynamics modeling of kilonovae with SNEC

Albino Perego, David Radice, Giacomo Ricigliano, Rahul Kashyap, Zhenyu Wu

arxiv:2111.06870 v2 · 2021-11-12 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEZHS4VQVWWYPPRKYPJNAXDDQJ}

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

Gamma-ray Signatures of r-Process Radioactivity from the Collapse of Magnetized White Dwarfs

Receipt and verification

First computed	2026-07-05T04:06:30.452825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91327972b0adad87be2ac3d2d05c638252569368f0f978259625fcb669079298

Aliases

arxiv: 2111.06870 · arxiv_version: 2111.06870v2 · doi: 10.48550/arxiv.2111.06870 · pith_short_12: SEZHS4VQVWWY · pith_short_16: SEZHS4VQVWWYPPRK · pith_short_8: SEZHS4VQ

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/SEZHS4VQVWWYPPRKYPJNAXDDQJ \
  | 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: 91327972b0adad87be2ac3d2d05c638252569368f0f978259625fcb669079298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5275f0d994c3d015bd68c74b0af82a5aef63c72dfdadb85aee944ccc256aa7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-11-12T18:47:53Z",
    "title_canon_sha256": "3279402243d87103487fcc4e6db793bab0952f93cd9fd9eedc4d1b16e106709d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06870",
    "kind": "arxiv",
    "version": 2
  }
}