Pith Number

pith:P4SU6URT

pith:2011:P4SU6URTIIHPR2HGBMK2PZ6PM4

not attested not anchored not stored refs pending

Collective excitations in the neutron star inner crust

L. Di Gallo, M. Oertel, M. Urban

arxiv:1107.4209 v2 · 2011-07-21 · 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{P4SU6URTIIHPR2HGBMK2PZ6PM4}

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.

Cited by

1 paper in Pith

Interaction between nuclear clusters and superfluid phonons in the neutron-star inner crust

Receipt and verification

First computed	2026-05-18T02:21:42.750649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f254f5233420ef8e8e60b15a7e7cf67141cab89c8927146eaa57cc147b181c5

Aliases

arxiv: 1107.4209 · arxiv_version: 1107.4209v2 · doi: 10.48550/arxiv.1107.4209 · pith_short_12: P4SU6URTIIHP · pith_short_16: P4SU6URTIIHPR2HG · pith_short_8: P4SU6URT

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/P4SU6URTIIHPR2HGBMK2PZ6PM4 \
  | 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: 7f254f5233420ef8e8e60b15a7e7cf67141cab89c8927146eaa57cc147b181c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c0643553260945bcef732ed2019e2c140ce29cfe202c79aeda4b9cd082623e1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-07-21T09:30:38Z",
    "title_canon_sha256": "1c0bd702e8e31af7ce670571df1f8492b82a736d5ee23fc4577800e9c60e38ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4209",
    "kind": "arxiv",
    "version": 2
  }
}