Pith Number

pith:UTDWPE6C

pith:2015:UTDWPE6CP6U32BZXGLOKRG75XU

not attested not anchored not stored refs pending

Quasi Scale-Invariant Inflationary Attractors

Massimiliano Rinaldi

arxiv:1507.05886 v2 · 2015-07-21 · 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{UTDWPE6CP6U32BZXGLOKRG75XU}

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	2026-05-18T00:29:21.394056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c76793c27fa9bd073732dca89bfdbd2f8bd966460ad6ccfd8090bcc6e4a84d

Aliases

arxiv: 1507.05886 · arxiv_version: 1507.05886v2 · doi: 10.48550/arxiv.1507.05886 · pith_short_12: UTDWPE6CP6U3 · pith_short_16: UTDWPE6CP6U32BZX · pith_short_8: UTDWPE6C

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/UTDWPE6CP6U32BZXGLOKRG75XU \
  | 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: a4c76793c27fa9bd073732dca89bfdbd2f8bd966460ad6ccfd8090bcc6e4a84d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce0a806774f6a786cf3ec437816afd85ade15cd312f3c893ccd1a16959a9a77",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-07-21T16:02:36Z",
    "title_canon_sha256": "f7de375cfe6bda4d006148fb33827ea9a03593348545bfdc542a9653a90869b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05886",
    "kind": "arxiv",
    "version": 2
  }
}