Pith Number

pith:AKYY7AQQ

pith:2026:AKYY7AQQAF632Z7IHCQJ6JYX4T

not attested not anchored not stored refs pending

Probing Neutron Star Interiors and the Properties of Cold Ultra-dense Matter with the SKAO

Anna L. Watts, Avishek Basu, Banibrata Mukhopadhyay, Benjamin Shaw, Benjamin W. Stappers, Brynmor Haskell, Danai Antonopoulou, David I. Jones, Huanchen Hu, Jaikhomba Singha, Manjari Bagchi, Marco Antonelli, Marcus E. Lower, Micaela Oertel, Nanda Rea, Patrick Weltevrede, Paulo C. C. Freire, Prasanta Char, The SKA Pulsar Science Working Group, Tinn Thongmeearkom, Vanessa Graber, Violetta Sagun

arxiv:2607.02597 v1 · 2026-07-01 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKYY7AQQAF632Z7IHCQJ6JYX4T}

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	2026-07-07T00:16:02.557605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02b18f8210017dbd67e838a09f2717e4cf3e820d8be5760fbed605629a9127ca

Aliases

arxiv: 2607.02597 · arxiv_version: 2607.02597v1 · doi: 10.48550/arxiv.2607.02597 · pith_short_12: AKYY7AQQAF63 · pith_short_16: AKYY7AQQAF632Z7I · pith_short_8: AKYY7AQQ

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/AKYY7AQQAF632Z7IHCQJ6JYX4T \
  | 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: 02b18f8210017dbd67e838a09f2717e4cf3e820d8be5760fbed605629a9127ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a21f3afeaaa7e35d1251f75ef65fe5ced03484d1011f8d902d82774b68955353",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-01T09:50:53Z",
    "title_canon_sha256": "06392172bfa0d1bb5706941689ae6a210643ee7baadf1c51f652598bda344f14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02597",
    "kind": "arxiv",
    "version": 1
  }
}