Pith Number

pith:R5CF4F6X

pith:2016:R5CF4F6XOLZQ4BNTQBYCLEJ5LI

not attested not anchored not stored refs pending

Probing Extreme-Density Matter with Gravitational Wave Observations of Binary Neutron Star Merger Remnants

Christian D. Ott, David Radice, Luke F. Roberts, Sebastiano Bernuzzi, Walter Del Pozzo

arxiv:1612.06429 v2 · 2016-12-19 · astro-ph.HE · gr-qc · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5CF4F6XOLZQ4BNTQBYCLEJ5LI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:42:19.823267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f445e17d772f30e05b3807025913d5a1123dab324049d583b7a1b14e3139678

Aliases

arxiv: 1612.06429 · arxiv_version: 1612.06429v2 · doi: 10.48550/arxiv.1612.06429 · pith_short_12: R5CF4F6XOLZQ · pith_short_16: R5CF4F6XOLZQ4BNT · pith_short_8: R5CF4F6X

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/R5CF4F6XOLZQ4BNTQBYCLEJ5LI \
  | 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: 8f445e17d772f30e05b3807025913d5a1123dab324049d583b7a1b14e3139678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ed99b4a43d361835779d93ad20ecae240c44ad5535a2229f228cc3ba8ce291",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-19T21:51:25Z",
    "title_canon_sha256": "559f1ea465825ad8c4c84c7ad9728205ad0240767d5ec03ed0b8b08ac09aff71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06429",
    "kind": "arxiv",
    "version": 2
  }
}