Pith Number

pith:A3XH4E7X

pith:2026:A3XH4E7XBHVEOCERI4APT2JQF7

not attested not anchored not stored refs pending

Determination of neutron star radius from pulse profile modeling using profile likelihood

Shantanu Desai, Vyaas Ramakrishnan

arxiv:2607.11154 v1 · 2026-07-13 · 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{A3XH4E7XBHVEOCERI4APT2JQF7}

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	2026-07-14T01:22:19.340990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06ee7e13f709ea4708914700f9e9302ff815317ed17b209e8b60515b46f75798

Aliases

arxiv: 2607.11154 · arxiv_version: 2607.11154v1 · doi: 10.48550/arxiv.2607.11154 · pith_short_12: A3XH4E7XBHVE · pith_short_16: A3XH4E7XBHVEOCER · pith_short_8: A3XH4E7X

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/A3XH4E7XBHVEOCERI4APT2JQF7 \
  | 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: 06ee7e13f709ea4708914700f9e9302ff815317ed17b209e8b60515b46f75798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c500b9ab4c6e6b77449ed131b4b052bfb1f3d4f0bef4b4a462d0cf4228e02420",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-13T06:48:40Z",
    "title_canon_sha256": "f0ea8c85d76f6170bc9d64ce227c16de5fce015261ac2f54c7deb5ca07e776d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11154",
    "kind": "arxiv",
    "version": 1
  }
}