Pith Number

pith:BSM6QN2T

pith:2018:BSM6QN2TRAPQM2U6Q7E66EDMFN

not attested not anchored not stored refs pending

Warm DBI inflation with constant sound speed

A. Abdolmaleki, K. Karami, K. Rezazadeh, S. Rasouli

arxiv:1807.05732 v2 · 2018-07-16 · 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{BSM6QN2TRAPQM2U6Q7E66EDMFN}

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	2026-05-17T23:54:54.055617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c99e83753881f066a9e87c9ef106c2b6dafe4de982403283181de94e7f2328d

Aliases

arxiv: 1807.05732 · arxiv_version: 1807.05732v2 · doi: 10.48550/arxiv.1807.05732 · pith_short_12: BSM6QN2TRAPQ · pith_short_16: BSM6QN2TRAPQM2U6 · pith_short_8: BSM6QN2T

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/BSM6QN2TRAPQM2U6Q7E66EDMFN \
  | 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: 0c99e83753881f066a9e87c9ef106c2b6dafe4de982403283181de94e7f2328d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bba56b3579327840e9a990de06db06ab93f50225849658d349c28146404b9f18",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-07-16T08:51:48Z",
    "title_canon_sha256": "eff4fab1a9f9d1c8419aec5448e92e63a8d448135319f9c407b0298cf8f3eba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05732",
    "kind": "arxiv",
    "version": 2
  }
}