Pith Number

pith:MD2ZQPAU

pith:2013:MD2ZQPAU3G3IWT235BH3JO6WCU

not attested not anchored not stored refs pending

What Planck does not tell us about inflation

David J. Mulryne, Joseph Elliston, Reza Tavakol

arxiv:1307.7095 v1 · 2013-07-26 · astro-ph.CO · 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{MD2ZQPAU3G3IWT235BH3JO6WCU}

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	2026-05-18T02:56:58.419702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60f5983c14d9b68b4f5be84fb4bbd61531e6a242677c4bf86ff39cdc6e536df0

Aliases

arxiv: 1307.7095 · arxiv_version: 1307.7095v1 · doi: 10.48550/arxiv.1307.7095 · pith_short_12: MD2ZQPAU3G3I · pith_short_16: MD2ZQPAU3G3IWT23 · pith_short_8: MD2ZQPAU

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/MD2ZQPAU3G3IWT235BH3JO6WCU \
  | 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: 60f5983c14d9b68b4f5be84fb4bbd61531e6a242677c4bf86ff39cdc6e536df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc08913e441b1b09ab12ead6a893ff42c41f5b395f32780a32aba479a3d727b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-26T16:52:24Z",
    "title_canon_sha256": "653822af5d0bcdaef816ad39f4acda6680e6088ccd8e71fbd38705e03e95900d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7095",
    "kind": "arxiv",
    "version": 1
  }
}