Pith Number

pith:FTXDAMXO

pith:2011:FTXDAMXOPPVMIUJ5W2N5TLSPSG

not attested not anchored not stored refs pending

Simple fluid models for super-inflation in effective LQC and effects on the CMB B-modes

E. Huguet, J. Ribassin, K. Ganga

arxiv:1111.4661 v1 · 2011-11-20 · gr-qc · astro-ph.CO · hep-ph

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

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	2026-05-18T02:21:28.455648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cee3032ee7beac4513db69bd9ae4f91983d65ea853845847d759cd1f41682b8

Aliases

arxiv: 1111.4661 · arxiv_version: 1111.4661v1 · doi: 10.48550/arxiv.1111.4661 · pith_short_12: FTXDAMXOPPVM · pith_short_16: FTXDAMXOPPVMIUJ5 · pith_short_8: FTXDAMXO

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/FTXDAMXOPPVMIUJ5W2N5TLSPSG \
  | 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: 2cee3032ee7beac4513db69bd9ae4f91983d65ea853845847d759cd1f41682b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5012f19094e09cd675f494c9bea7b19e14e6e960a806d1740673017ac0fd053",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-20T18:36:34Z",
    "title_canon_sha256": "4ed86a4507c94cf669841717d14765c271a8bf058c152b54abd286702558a31b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4661",
    "kind": "arxiv",
    "version": 1
  }
}