Pith Number

pith:RBJHQQAQ

pith:2010:RBJHQQAQ2E3FO64FN2ZVBGU7PI

not attested not anchored not stored refs pending

Effects of f(R) Dark Energy on Dissipative Anisotropic Collapsing Fluid

H. Rizwana Kausar, M. Sharif

arxiv:1008.2678 v1 · 2010-08-13 · 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{RBJHQQAQ2E3FO64FN2ZVBGU7PI}

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	2026-05-18T04:25:49.590141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8852784010d136577b856eb3509a9f7a282d8ac42e5b28731288fc5a0c56fa04

Aliases

arxiv: 1008.2678 · arxiv_version: 1008.2678v1 · doi: 10.48550/arxiv.1008.2678 · pith_short_12: RBJHQQAQ2E3F · pith_short_16: RBJHQQAQ2E3FO64F · pith_short_8: RBJHQQAQ

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/RBJHQQAQ2E3FO64FN2ZVBGU7PI \
  | 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: 8852784010d136577b856eb3509a9f7a282d8ac42e5b28731288fc5a0c56fa04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6644c47e0f3b368eac9059be8ccbed9d58c1703d0f6ede31405161be653cd7a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-08-13T04:26:55Z",
    "title_canon_sha256": "b296799df98ee5731febe31638c5250b481f8a64246ae32e87e61afd8b4d9dbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2678",
    "kind": "arxiv",
    "version": 1
  }
}