Pith Number

pith:ZH57IP7M

pith:2025:ZH57IP7MXRACW4FK3V3CMNRHIF

not attested not anchored not stored refs pending

Two-Dimensional Pulsar Distance Inference from Nanohertz Gravitational Waves

Jing-Fei Zhang, Ji-Yu Song, Ling-Feng Wang, Si-Ren Xiao, Xin Zhang, Yue Shao

arxiv:2512.10729 v3 · 2025-12-11 · gr-qc · astro-ph.CO · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZH57IP7MXRACW4FK3V3CMNRHIF}

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

3 papers in Pith

Synergy between CSST and future gravitational-wave detectors: Probing primordial black holes by cross-correlating dark sirens with galaxies

Model-independent H0 from GWTC-4 standard sirens and TDCOSMO 2025 strong lensing time delays

Archival Multiband Gravitational-Wave Signals from Massive Black Hole Binary Mergers

Receipt and verification

First computed	2026-07-10T00:18:42.606340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9fbf43fecbc402b70aadd76263627416db268e2092170fe769b8b9641fd8c04

Aliases

arxiv: 2512.10729 · arxiv_version: 2512.10729v3 · doi: 10.48550/arxiv.2512.10729 · pith_short_12: ZH57IP7MXRAC · pith_short_16: ZH57IP7MXRACW4FK · pith_short_8: ZH57IP7M

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/ZH57IP7MXRACW4FK3V3CMNRHIF \
  | 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: c9fbf43fecbc402b70aadd76263627416db268e2092170fe769b8b9641fd8c04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "617bdf337cc0ea17820a69b4566f98d05a7caec950d6fe387030c0217fb09967",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-12-11T15:10:43Z",
    "title_canon_sha256": "9efbf03416f68bf7175ccf17a9cdb306109a08905437b82e40f4562d54e5b27e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.10729",
    "kind": "arxiv",
    "version": 3
  }
}