Pith Number

pith:FWOR3KFK

pith:2013:FWOR3KFKATRMDCXWVDKJHAZTM7

not attested not anchored not stored refs pending

Mixing of blackbodies: Increasing our view of inflation to 17 e-folds with spectral distortions from Silk damping

Rishi Khatri

arxiv:1302.5633 v1 · 2013-02-22 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWOR3KFKATRMDCXWVDKJHAZTM7}

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	2026-05-18T03:32:46.217562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9d1da8aa04e2c18af6a8d493833367f4f2e383b0050b19538010e6f7dc159a

Aliases

arxiv: 1302.5633 · arxiv_version: 1302.5633v1 · doi: 10.48550/arxiv.1302.5633 · pith_short_12: FWOR3KFKATRM · pith_short_16: FWOR3KFKATRMDCXW · pith_short_8: FWOR3KFK

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/FWOR3KFKATRMDCXWVDKJHAZTM7 \
  | 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: 2d9d1da8aa04e2c18af6a8d493833367f4f2e383b0050b19538010e6f7dc159a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c57c7eedbb85b65246e308834873d669f12e6fe190390c452a8bdc48adde2c00",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-02-22T16:26:02Z",
    "title_canon_sha256": "2fde887799a13b3a043b8740d3da8ec4e410608463e07aaa68020ca320389e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5633",
    "kind": "arxiv",
    "version": 1
  }
}