Pith Number

pith:FLMAQXWN

pith:2020:FLMAQXWNWEBQ6YXYWRVWF3MH6A

not attested not anchored not stored refs pending

Growth of Perturbations using Lambert$W$ Equation of State

Abdulla Al Mamon, Kazuharu Bamba, Manisha Banerjee, Subhajit Saha, Sudipta Das

arxiv:2011.12058 v1 · 2020-11-24 · 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{FLMAQXWNWEBQ6YXYWRVWF3MH6A}

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

Analytic Integration of the Lambert W Cosmic Fluid Model H(z) Formula

Receipt and verification

First computed	2026-07-05T02:47:57.727504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ad8085ecdb1030f62f8b46b62ed87f01864560e8fc51d22bdd2328c88d47017

Aliases

arxiv: 2011.12058 · arxiv_version: 2011.12058v1 · doi: 10.48550/arxiv.2011.12058 · pith_short_12: FLMAQXWNWEBQ · pith_short_16: FLMAQXWNWEBQ6YXY · pith_short_8: FLMAQXWN

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/FLMAQXWNWEBQ6YXYWRVWF3MH6A \
  | 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: 2ad8085ecdb1030f62f8b46b62ed87f01864560e8fc51d22bdd2328c88d47017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02086ef57d0cc78fa52b2a64940c97053f3221ba48e2229866be2cb0e9aedbc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-11-24T12:21:07Z",
    "title_canon_sha256": "ab5e1373c7f852a57525fd1ba6c89d9b193a33887a9ee36aa44d2568117ba3ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12058",
    "kind": "arxiv",
    "version": 1
  }
}