Pith Number

pith:R4X36RK4

pith:2014:R4X36RK4IK7RS5SL6CADYY6452

not attested not anchored not stored refs pending

Torsional oscillations of strange stars

Massimo Mannarelli

arxiv:1409.3667 v1 · 2014-09-12 · astro-ph.HE · hep-ph · 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{R4X36RK4IK7RS5SL6CADYY6452}

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	2026-05-18T02:32:53.133969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2fbf455c42bf19764bf0803c63dcee8b16aeafa8bd794a5ef188674e748086

Aliases

arxiv: 1409.3667 · arxiv_version: 1409.3667v1 · doi: 10.48550/arxiv.1409.3667 · pith_short_12: R4X36RK4IK7R · pith_short_16: R4X36RK4IK7RS5SL · pith_short_8: R4X36RK4

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/R4X36RK4IK7RS5SL6CADYY6452 \
  | 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: 8f2fbf455c42bf19764bf0803c63dcee8b16aeafa8bd794a5ef188674e748086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f788660b95dbb736c2afa1a30b6fe1ccf9bfd4077be5007b008ceb75be23b7f3",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-09-12T07:55:21Z",
    "title_canon_sha256": "a574deb8461d7d5a803b57ad5d1276cfce95d0b1bcac8bf6b6e59cfde1eef4f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3667",
    "kind": "arxiv",
    "version": 1
  }
}