Pith Number

pith:TDMXIHUZ

pith:2011:TDMXIHUZQ5G3XY5OMIMNEVJC7M

not attested not anchored not stored refs pending

Late-time acceleration in Higher Dimensional Cosmology

Debajyoti Choudhury, Isha Pahwa, T.R. Seshadri

arxiv:1104.1925 v2 · 2011-04-11 · gr-qc · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDMXIHUZQ5G3XY5OMIMNEVJC7M}

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	2026-05-18T04:12:10.428978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98d9741e99874dbbe3ae6218d25522fb0404479a815253daafadadf910d3cf41

Aliases

arxiv: 1104.1925 · arxiv_version: 1104.1925v2 · doi: 10.48550/arxiv.1104.1925 · pith_short_12: TDMXIHUZQ5G3 · pith_short_16: TDMXIHUZQ5G3XY5O · pith_short_8: TDMXIHUZ

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/TDMXIHUZQ5G3XY5OMIMNEVJC7M \
  | 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: 98d9741e99874dbbe3ae6218d25522fb0404479a815253daafadadf910d3cf41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a4c96578813ae6511a80710942f2f131f70f5a047aeaceb26c3d6cb046f581",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-04-11T12:13:59Z",
    "title_canon_sha256": "e7a2aab05334142e92a65546781617bf31fb1702ca43b8df99b3ae97220cf6c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1925",
    "kind": "arxiv",
    "version": 2
  }
}