Pith Number

pith:ZHF243EA

pith:2022:ZHF243EARGXR5C2U3C4KBYUYWD

not attested not anchored not stored refs pending

Systematic errors due to quasi-universal relations in binary neutron stars and their correction for unbiased model selection

Arnab Dhani, Bangalore Sathyaprakash, Rahul Kashyap

arxiv:2209.02757 v2 · 2022-09-06 · gr-qc · 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{ZHF243EARGXR5C2U3C4KBYUYWD}

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	2026-07-05T05:35:03.880938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9cbae6c8089af1e8b54d8b8a0e298b0e2e2a73df9cec98748eea6f495c1c3ae

Aliases

arxiv: 2209.02757 · arxiv_version: 2209.02757v2 · doi: 10.48550/arxiv.2209.02757 · pith_short_12: ZHF243EARGXR · pith_short_16: ZHF243EARGXR5C2U · pith_short_8: ZHF243EA

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/ZHF243EARGXR5C2U3C4KBYUYWD \
  | 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: c9cbae6c8089af1e8b54d8b8a0e298b0e2e2a73df9cec98748eea6f495c1c3ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b252d09a6de12c4e416b3f7255bf79cbc8cf035bb280f74125a6ba51e3c8a5a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-06T18:23:49Z",
    "title_canon_sha256": "2da411bf636326d747c8ab49f7c4f73f76955c8d6ca36a8d9737505c53e2c344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02757",
    "kind": "arxiv",
    "version": 2
  }
}