Pith Number

pith:6K5UX3LM

pith:2011:6K5UX3LMUMFXYRQQJX6BNGG2TF

not attested not anchored not stored refs pending

Confronting quasi-exponential inflation with WMAP seven

Barun Kumar Pal (ISI Kolkata), B. Basu (ISI Kolkata), ISI Kolkata), Supratik Pal (Univ Bonn

arxiv:1105.6362 v3 · 2011-05-31 · astro-ph.CO · 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{6K5UX3LMUMFXYRQQJX6BNGG2TF}

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	2026-05-18T03:58:04.563928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2bb4bed6ca30b7c46104dfc1698da995796195d62577578587ec5cc5939df5b

Aliases

arxiv: 1105.6362 · arxiv_version: 1105.6362v3 · doi: 10.48550/arxiv.1105.6362 · pith_short_12: 6K5UX3LMUMFX · pith_short_16: 6K5UX3LMUMFXYRQQ · pith_short_8: 6K5UX3LM

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/6K5UX3LMUMFXYRQQJX6BNGG2TF \
  | 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: f2bb4bed6ca30b7c46104dfc1698da995796195d62577578587ec5cc5939df5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e90131f5ebb37cd6e5c677f1fad3b1eeed3620eb4b65232646d011310636312",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-31T19:06:07Z",
    "title_canon_sha256": "c2ff1204843d36ab165ac4c959ef954188683f6fddea052d11e54a1a9d49ba91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6362",
    "kind": "arxiv",
    "version": 3
  }
}