Pith Number

pith:QJJGDIZH

pith:2014:QJJGDIZH6ARK4CXX32ZEXKCOXH

not attested not anchored not stored refs pending

Resolving the Inflationary Power Spectrum

Ahmedabad), Raghavan Rangarajan (Phys. Res. Lab.

arxiv:1401.8082 v1 · 2014-01-31 · 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{QJJGDIZH6ARK4CXX32ZEXKCOXH}

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	2026-05-18T03:00:36.201253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

825261a327f022ae0af7deb24ba84eb9e39c037c958601d33da26eb41dc77686

Aliases

arxiv: 1401.8082 · arxiv_version: 1401.8082v1 · doi: 10.48550/arxiv.1401.8082 · pith_short_12: QJJGDIZH6ARK · pith_short_16: QJJGDIZH6ARK4CXX · pith_short_8: QJJGDIZH

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/QJJGDIZH6ARK4CXX32ZEXKCOXH \
  | 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: 825261a327f022ae0af7deb24ba84eb9e39c037c958601d33da26eb41dc77686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8b13b20587d151d02737efaf55c4bdda657c2965819d86ff92d9b966833cc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-01-31T08:45:26Z",
    "title_canon_sha256": "e36c102a6a33f7011b91e9813a7bbe9ca3e8b89a462767d3ab5548173c38c84e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8082",
    "kind": "arxiv",
    "version": 1
  }
}