Pith Number

pith:2JJY742S

pith:2017:2JJY742SWVLANFCD4RC4GQDU3S

not attested not anchored not stored refs pending

Hyperon threshold and stellar radii

Debora P. Menezes, Luiz L. Lopes

arxiv:1701.03211 v2 · 2017-01-12 · nucl-th · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JJY742SWVLANFCD4RC4GQDU3S}

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	2026-05-18T00:13:37.984632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2538ff352b556069443e445c34074dc94674a095e763ccee5e74e6ccccd51ca

Aliases

arxiv: 1701.03211 · arxiv_version: 1701.03211v2 · doi: 10.48550/arxiv.1701.03211 · pith_short_12: 2JJY742SWVLA · pith_short_16: 2JJY742SWVLANFCD · pith_short_8: 2JJY742S

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/2JJY742SWVLANFCD4RC4GQDU3S \
  | 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: d2538ff352b556069443e445c34074dc94674a095e763ccee5e74e6ccccd51ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6122b8522189811a8cf2b6fbca56e7ceee6de104213cb358dc2e11c5ec37c3e3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-01-12T02:10:27Z",
    "title_canon_sha256": "fc96bcde5cae5f92b11eb7eac8ef809e64cd9f4dbba6bf16a2f83eba3630f227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03211",
    "kind": "arxiv",
    "version": 2
  }
}