Pith Number

pith:VPREGXE4

pith:2016:VPREGXE4LXSQHTDGGKSOZWVAYG

not attested not anchored not stored refs pending

Equation of state for neutron stars with hyperons by the variational method

E. Hiyama, H. Togashi, M. Takano, Y. Yamamoto

arxiv:1602.08106 v1 · 2016-02-25 · nucl-th · 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{VPREGXE4LXSQHTDGGKSOZWVAYG}

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	2026-05-18T01:17:41.188011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abe2435c9c5de503cc6632a4ecdaa0c1afeeab37a56230a4aa1f5204ba6c8675

Aliases

arxiv: 1602.08106 · arxiv_version: 1602.08106v1 · doi: 10.48550/arxiv.1602.08106 · pith_short_12: VPREGXE4LXSQ · pith_short_16: VPREGXE4LXSQHTDG · pith_short_8: VPREGXE4

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/VPREGXE4LXSQHTDGGKSOZWVAYG \
  | 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: abe2435c9c5de503cc6632a4ecdaa0c1afeeab37a56230a4aa1f5204ba6c8675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077255f6abc7780f26a006a240a245b043703ad874e03b56556ac10264106475",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-02-25T21:01:01Z",
    "title_canon_sha256": "6c2826c751fb4627dbc1c7429303052b4e04f75edb41109b14462f08590e7750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08106",
    "kind": "arxiv",
    "version": 1
  }
}