Pith Number

pith:JNLK5ZWW

pith:2018:JNLK5ZWWYAQV3OSCMWOEZHULCF

not attested not anchored not stored refs pending

Delineating Effects of Nuclear Symmetry Energy on the Radii and Tidal Polarizabilities of Neutron Stars

Bao-An Li, Nai-Bo Zhang

arxiv:1808.07955 v2 · 2018-08-23 · nucl-th · astro-ph.HE · astro-ph.SR · gr-qc · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNLK5ZWWYAQV3OSCMWOEZHULCF}

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	2026-05-17T23:55:34.214011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b56aee6d6c0215dba42659c4c9e8b117b6d0013267ac2df68d96d83654e9230

Aliases

arxiv: 1808.07955 · arxiv_version: 1808.07955v2 · doi: 10.48550/arxiv.1808.07955 · pith_short_12: JNLK5ZWWYAQV · pith_short_16: JNLK5ZWWYAQV3OSC · pith_short_8: JNLK5ZWW

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/JNLK5ZWWYAQV3OSCMWOEZHULCF \
  | 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: 4b56aee6d6c0215dba42659c4c9e8b117b6d0013267ac2df68d96d83654e9230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e127d176a1fab0c3d2838200e2ff7d41dd1c080e4d70611c25cf6bc723809eb",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR",
      "gr-qc",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-08-23T21:39:19Z",
    "title_canon_sha256": "e974bfae8b5d0769ef5ac7bf21145b1e7f21aca813cb0674f6b082c361610183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07955",
    "kind": "arxiv",
    "version": 2
  }
}