Pith Number

pith:HVBJVKC5

pith:2020:HVBJVKC5I3FTRCBAKNG3L3CEU4

not attested not anchored not stored refs pending

Lagrangian description of cosmic fluids: mapping dark energy into unified dark energy

P. P. Avelino, R. P. L. Azevedo, V. M. C. Ferreira

arxiv:2005.07739 v3 · 2020-05-15 · astro-ph.CO · 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{HVBJVKC5I3FTRCBAKNG3L3CEU4}

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

Cosmological Averaging in Nonminimally Coupled Gravity

Receipt and verification

First computed	2026-07-05T01:37:10.386630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d429aa85d46cb388820534db5ec44a73ebd0cd78ec7f8a743163470fc482601

Aliases

arxiv: 2005.07739 · arxiv_version: 2005.07739v3 · doi: 10.48550/arxiv.2005.07739 · pith_short_12: HVBJVKC5I3FT · pith_short_16: HVBJVKC5I3FTRCBA · pith_short_8: HVBJVKC5

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/HVBJVKC5I3FTRCBAKNG3L3CEU4 \
  | 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: 3d429aa85d46cb388820534db5ec44a73ebd0cd78ec7f8a743163470fc482601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3a8b4ec17670dead52eba1d7d57ec354f2bbc3a998b6102236975bd74e759f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-05-15T18:49:21Z",
    "title_canon_sha256": "816e85cc832a2d4e98d9d2c956bc5a5bef2d0f335e4dc1b1b48e58540e3422f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07739",
    "kind": "arxiv",
    "version": 3
  }
}