Pith Number

pith:2DYYUUPY

pith:2020:2DYYUUPYJ7BQBP7DIDTTK4VQS5

not attested not anchored not stored refs pending

Relativistic finite temperature multifluid hydrodynamics in a neutron star from a variational principle

Ira Wasserman, Peter B. Rau

arxiv:2004.07468 v5 · 2020-04-16 · 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{2DYYUUPYJ7BQBP7DIDTTK4VQS5}

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

Spin effects in superfluidity, neutron matter and neutron stars

Receipt and verification

First computed	2026-07-05T01:34:33.715600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f18a51f84fc300bfe340e73572b09747e362dcf2f53e1a6c2f94c31525b5bb

Aliases

arxiv: 2004.07468 · arxiv_version: 2004.07468v5 · doi: 10.48550/arxiv.2004.07468 · pith_short_12: 2DYYUUPYJ7BQ · pith_short_16: 2DYYUUPYJ7BQBP7D · pith_short_8: 2DYYUUPY

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/2DYYUUPYJ7BQBP7DIDTTK4VQS5 \
  | 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: d0f18a51f84fc300bfe340e73572b09747e362dcf2f53e1a6c2f94c31525b5bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abf581f6732d8633efc1a5c89bee33a9a87d5316bcad898afd4b1df62cee3e33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-04-16T05:56:28Z",
    "title_canon_sha256": "1e65b8fc75e0c3031de3b3c25cdcaf77a3633a003c6b4308498b3b61792ccaf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.07468",
    "kind": "arxiv",
    "version": 5
  }
}