Pith Number

pith:7G7HJWEH

pith:2026:7G7HJWEHEDQRDVXNFN5I7NVZ4X

not attested not anchored not stored refs pending

Asteroseismology of neutron stars with both hyperons and $\Delta$ resonances

Cheng-Jun Xia, Hao Sun, Hong-Bo Li, Jia-Xing Niu, Yong Gao

arxiv:2606.24343 v1 · 2026-06-23 · astro-ph.HE · 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{7G7HJWEHEDQRDVXNFN5I7NVZ4X}

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	2026-06-24T01:15:27.726447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9be74d88720e111d6ed2b7a8fb6b9e5cc7e61728f4985417c126e3472f2d94b

Aliases

arxiv: 2606.24343 · arxiv_version: 2606.24343v1 · doi: 10.48550/arxiv.2606.24343 · pith_short_12: 7G7HJWEHEDQR · pith_short_16: 7G7HJWEHEDQRDVXN · pith_short_8: 7G7HJWEH

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/7G7HJWEHEDQRDVXNFN5I7NVZ4X \
  | 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: f9be74d88720e111d6ed2b7a8fb6b9e5cc7e61728f4985417c126e3472f2d94b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d9626ffb4adc29ab3fda6398930bde02112058cbf46625a6f3a52a1dce67c17",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-23T09:34:57Z",
    "title_canon_sha256": "7effcb3276414d991e4570a1d8b7deea1bea524cf53f136ecc8a18d4564d9ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24343",
    "kind": "arxiv",
    "version": 1
  }
}