Pith Number

pith:DIEXHI56

pith:2014:DIEXHI56RBIMYRISYDDXO73B6N

not attested not anchored not stored refs pending

Evolution of the spectral index after inflation

Ali A.Asgari, Amir H. Abbassi

arxiv:1406.5669 v1 · 2014-06-22 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DIEXHI56RBIMYRISYDDXO73B6N}

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	2026-05-18T01:42:51.946834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a0973a3be8850cc4512c0c7777f61f3424754d1ad71ace0c3abf4ae51bbaaee

Aliases

arxiv: 1406.5669 · arxiv_version: 1406.5669v1 · doi: 10.48550/arxiv.1406.5669 · pith_short_12: DIEXHI56RBIM · pith_short_16: DIEXHI56RBIMYRIS · pith_short_8: DIEXHI56

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/DIEXHI56RBIMYRISYDDXO73B6N \
  | 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: 1a0973a3be8850cc4512c0c7777f61f3424754d1ad71ace0c3abf4ae51bbaaee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36fbe1e894815fb885d7bf274d5626324b93ad94428f0caf71683ab3ecd4e446",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-22T03:19:10Z",
    "title_canon_sha256": "67613dc878065c9290a62c600498e94b3c1ee55245d45f4d2de7a51e3ee8f3a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5669",
    "kind": "arxiv",
    "version": 1
  }
}