Pith Number

pith:25EM4HTZ

pith:2024:25EM4HTZYHDS4QYZSYHIAJIFOV

not attested not anchored not stored refs pending

Relativistic interacting fluids in cosmology

Damianos Iosifidis, Erik Jensko, Tomi S. Koivisto

arxiv:2406.01412 v2 · 2024-06-03 · gr-qc · astro-ph.CO · hep-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{25EM4HTZYHDS4QYZSYHIAJIFOV}

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

Non-minimal fluid Lagrangian couplings

Receipt and verification

First computed	2026-07-05T10:06:41.070959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d748ce1e79c1c72e4319960e802505755c1e7dd2d007c41940ea9e12218f2af1

Aliases

arxiv: 2406.01412 · arxiv_version: 2406.01412v2 · doi: 10.48550/arxiv.2406.01412 · pith_short_12: 25EM4HTZYHDS · pith_short_16: 25EM4HTZYHDS4QYZ · pith_short_8: 25EM4HTZ

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/25EM4HTZYHDS4QYZSYHIAJIFOV \
  | 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: d748ce1e79c1c72e4319960e802505755c1e7dd2d007c41940ea9e12218f2af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea340238e941c96ffa8791739fc93500547a377fd5cb499bf73c086715c6432a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-06-03T15:12:42Z",
    "title_canon_sha256": "943c7f37bda8691862b14fbcffed50863d4e9c3f5a148ade9bd534fe14f74e3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01412",
    "kind": "arxiv",
    "version": 2
  }
}