Pith Number

pith:SY7ET6F4

pith:2018:SY7ET6F4BRHXMVF4X736TVEJWC

not attested not anchored not stored refs pending

Goldstone Boson Emission From Nucleon Cooper Pairing in Neutron Stars and Constraints on the Higgs Portal Models

Huitzu Tu

arxiv:1808.04806 v1 · 2018-08-14 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SY7ET6F4BRHXMVF4X736TVEJWC}

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	2026-05-18T00:08:11.696363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

963e49f8bc0c4f7654bcbff7e9d489b09008fe93364a08192763b9b95a8fe090

Aliases

arxiv: 1808.04806 · arxiv_version: 1808.04806v1 · doi: 10.48550/arxiv.1808.04806 · pith_short_12: SY7ET6F4BRHX · pith_short_16: SY7ET6F4BRHXMVF4 · pith_short_8: SY7ET6F4

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/SY7ET6F4BRHXMVF4X736TVEJWC \
  | 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: 963e49f8bc0c4f7654bcbff7e9d489b09008fe93364a08192763b9b95a8fe090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0023b13b5780471853c7c51777eeb83ac655395dfe264fe628c5aecd672c5c1a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-08-14T17:36:53Z",
    "title_canon_sha256": "642aabcbc5bd5061892975bfc33fc089d332c107a29d5535c9262ea910152880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04806",
    "kind": "arxiv",
    "version": 1
  }
}