Pith Number

pith:VEUR6WE2

pith:2013:VEUR6WE2HZ3YAJE73MDRIMPTTX

not attested not anchored not stored refs pending

Searching for Oscillations in the Primordial Power Spectrum: Perturbative Approach (Paper I)

Benjamin D. Wandelt (IAP), David N. Spergel (Princeton), P. Daniel Meerburg (Princeton)

arxiv:1308.3704 v2 · 2013-08-16 · 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{VEUR6WE2HZ3YAJE73MDRIMPTTX}

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.

Cited by

1 paper in Pith

Reconstructing inflationary features on large scales using genetic algorithm

Receipt and verification

First computed	2026-05-18T02:55:11.211575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9291f589a3e7780249fdb071431f39df16276c8604232efe16bd91bdd83300c

Aliases

arxiv: 1308.3704 · arxiv_version: 1308.3704v2 · doi: 10.48550/arxiv.1308.3704 · pith_short_12: VEUR6WE2HZ3Y · pith_short_16: VEUR6WE2HZ3YAJE7 · pith_short_8: VEUR6WE2

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/VEUR6WE2HZ3YAJE73MDRIMPTTX \
  | 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: a9291f589a3e7780249fdb071431f39df16276c8604232efe16bd91bdd83300c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d81fedae2e692f895d99f6c737b2991136c95237f4936036fbcc464eb7ab7f58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-16T20:00:03Z",
    "title_canon_sha256": "07f756201680bb529abd48826c5bc8ab3eb5376e3f93582893a1c0bf1e5b1214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3704",
    "kind": "arxiv",
    "version": 2
  }
}