Pith Number

pith:PDATPEUV

pith:2011:PDATPEUVDGAGLJ337FSEAPHISB

not attested not anchored not stored refs pending

Some Anisotropic Dark Energy Models in Bianchi Type-V Space-time

Anil Kumar Yadav

arxiv:1101.4349 v2 · 2011-01-23 · physics.gen-ph · 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{PDATPEUVDGAGLJ337FSEAPHISB}

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	2026-05-18T02:22:50.412539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78c1379295198065a77bf964403ce8906537b6df756376db800f622b5e56c5c4

Aliases

arxiv: 1101.4349 · arxiv_version: 1101.4349v2 · doi: 10.48550/arxiv.1101.4349 · pith_short_12: PDATPEUVDGAG · pith_short_16: PDATPEUVDGAGLJ33 · pith_short_8: PDATPEUV

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/PDATPEUVDGAGLJ337FSEAPHISB \
  | 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: 78c1379295198065a77bf964403ce8906537b6df756376db800f622b5e56c5c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b63fa98441e66ad8669becf5fa484d52c4debabeaf416ea90a335d2ae752fa97",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-01-23T08:52:38Z",
    "title_canon_sha256": "668879c78fc05c548845d01507dcd11108d4bca672ca61da89844d2f91364224"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4349",
    "kind": "arxiv",
    "version": 2
  }
}