Pith Number

pith:7BXK6DSZ

pith:2013:7BXK6DSZOYK2WE3NAFDYVZ6G7E

not attested not anchored not stored refs pending

Cosmological Perturbations from Hybrid Potentials

Stefano Orani

arxiv:1308.5525 v1 · 2013-08-26 · astro-ph.CO · 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{7BXK6DSZOYK2WE3NAFDYVZ6G7E}

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	2026-05-18T03:15:04.248098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f86eaf0e597615ab136d01478ae7c6f90f7e6129b2ea1e9fb82edc6464f8ceee

Aliases

arxiv: 1308.5525 · arxiv_version: 1308.5525v1 · doi: 10.48550/arxiv.1308.5525 · pith_short_12: 7BXK6DSZOYK2 · pith_short_16: 7BXK6DSZOYK2WE3N · pith_short_8: 7BXK6DSZ

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/7BXK6DSZOYK2WE3NAFDYVZ6G7E \
  | 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: f86eaf0e597615ab136d01478ae7c6f90f7e6129b2ea1e9fb82edc6464f8ceee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de7070f6f7167c6e06f12d70051c8f610dd61b9fee252f30399a0d713d7410c4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-26T09:35:31Z",
    "title_canon_sha256": "37fc78baf273d0d276c380000f408e9a5a36facf696c101e5a31b25309967278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5525",
    "kind": "arxiv",
    "version": 1
  }
}