Pith Number

pith:AUNBPIVA

pith:2021:AUNBPIVARBVRBZ555PRIASEJOT

not attested not anchored not stored refs pending

Probing the incompressibility of nuclear matter at ultra-high density through the prompt collapse of asymmetric neutron star binaries

A. Das, A. Perego, A. Prakash, D. Logoteta, D. Radice, R. Kashyap, S. Bernuzzi, S. Padamata

arxiv:2112.05864 v2 · 2021-12-10 · astro-ph.HE · gr-qc · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUNBPIVARBVRBZ555PRIASEJOT}

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	2026-07-05T04:43:37.549048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

051a17a2a0886b10e7bdebe280488974c1ebbab9d11318209731342cbd67f334

Aliases

arxiv: 2112.05864 · arxiv_version: 2112.05864v2 · doi: 10.48550/arxiv.2112.05864 · pith_short_12: AUNBPIVARBVR · pith_short_16: AUNBPIVARBVRBZ55 · pith_short_8: AUNBPIVA

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/AUNBPIVARBVRBZ555PRIASEJOT \
  | 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: 051a17a2a0886b10e7bdebe280488974c1ebbab9d11318209731342cbd67f334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23a075d02f6ebfd3c1dc7a0c80801a1d20442fbc29583b4a4378eb6ad1d005e8",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-10T23:11:27Z",
    "title_canon_sha256": "62cd88e681298b48bb1c93d71cd2b7815fba30c1fe6d5224fc53ee344c4632e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05864",
    "kind": "arxiv",
    "version": 2
  }
}