Pith Number

pith:ALHAUVDB

pith:2026:ALHAUVDBILEMZLY7FOGCCRJYJ2

not attested not anchored not stored refs pending

Dissipative Unimodular Gravity: Linking Energy Diffusion to Bulk Viscosity as an Alternative to $\Lambda$CDM under DESI DR2 Data

Esteban Gonz\'alez, Guillermo Palma, Norman Cruz

arxiv:2601.17281 v2 · 2026-01-24 · 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{ALHAUVDBILEMZLY7FOGCCRJYJ2}

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	2026-07-23T01:24:20.939653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02ce0a546142c8ccaf1f2b8c2145384e9a1fc895af675dfc5d08cbe5926874bc

Aliases

arxiv: 2601.17281 · arxiv_version: 2601.17281v2 · doi: 10.48550/arxiv.2601.17281 · pith_short_12: ALHAUVDBILEM · pith_short_16: ALHAUVDBILEMZLY7 · pith_short_8: ALHAUVDB

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/ALHAUVDBILEMZLY7FOGCCRJYJ2 \
  | 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: 02ce0a546142c8ccaf1f2b8c2145384e9a1fc895af675dfc5d08cbe5926874bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b04ed0e35fb86f8142a6bea02ad4147310c5a0558aebffcb76142c38f976283",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-01-24T03:41:53Z",
    "title_canon_sha256": "87ad90ad14510874dc92289ba805e476eaa3b5d52f04b4ad0219f7f0b4069cbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.17281",
    "kind": "arxiv",
    "version": 2
  }
}