Pith Number

pith:GF5DRFHS

pith:2015:GF5DRFHSPW5OIIELLGOHYU3OMR

not attested not anchored not stored refs pending

Buoyancy and g-modes in young superfluid neutron stars

A. Passamonti, N. Andersson, W.C.G. Ho

arxiv:1504.07470 v1 · 2015-04-28 · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GF5DRFHSPW5OIIELLGOHYU3OMR}

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	2026-05-18T02:17:34.624942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

317a3894f27dbae4208b599c7c536e646bb4f70a2c2b40dc7eef7d6e258dd588

Aliases

arxiv: 1504.07470 · arxiv_version: 1504.07470v1 · doi: 10.48550/arxiv.1504.07470 · pith_short_12: GF5DRFHSPW5O · pith_short_16: GF5DRFHSPW5OIIEL · pith_short_8: GF5DRFHS

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/GF5DRFHSPW5OIIELLGOHYU3OMR \
  | 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: 317a3894f27dbae4208b599c7c536e646bb4f70a2c2b40dc7eef7d6e258dd588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5130ff2e7156e0e1cf69337d5e648ec27b6df876c6fe9f0dcc28ed8f4e07d88e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-28T13:42:07Z",
    "title_canon_sha256": "cb9f37f44ea32a30db2123bd1a056aafc68af9dc8596d090f0d13c7b7ed68eb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07470",
    "kind": "arxiv",
    "version": 1
  }
}