Pith Number

pith:WLETK6KE

pith:2023:WLETK6KEFQFE377DRDLRPATQC2

not attested not anchored not stored refs pending

Cosmic acceleration with bulk viscosity in an anisotropic $f(R,L_m)$ background

Bina Patel, Lakhan V. Jaybhaye, P.K. Sahoo, Raja Solanki

arxiv:2305.07683 v1 · 2023-05-12 · gr-qc · 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{WLETK6KEFQFE377DRDLRPATQC2}

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	2026-07-05T06:19:58.926264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c93579442c0a4dffe388d71782701697878966a871f97bb1c5c14e36ecc814

Aliases

arxiv: 2305.07683 · arxiv_version: 2305.07683v1 · doi: 10.48550/arxiv.2305.07683 · pith_short_12: WLETK6KEFQFE · pith_short_16: WLETK6KEFQFE377D · pith_short_8: WLETK6KE

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/WLETK6KEFQFE377DRDLRPATQC2 \
  | 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: b2c93579442c0a4dffe388d71782701697878966a871f97bb1c5c14e36ecc814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e226743b51ea78a5a16cd9fb0bae8832b3dd5043edb87acad5816781c8a1de",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-05-12T11:20:50Z",
    "title_canon_sha256": "ead5e9fdc21565aa6d020449ef27d669c547f907c7cd2f05f43ce0fa6677f282"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07683",
    "kind": "arxiv",
    "version": 1
  }
}