Pith Number

pith:PRO5DYWY

pith:2015:PRO5DYWYCRHVPOI7LLDXMXXOBH

not attested not anchored not stored refs pending

Distance Priors from \emph{Planck} 2015 data

Ke Wang, Qing-Guo Huang, Sai Wang

arxiv:1509.00969 v2 · 2015-09-03 · astro-ph.CO · gr-qc · hep-ph · 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{PRO5DYWYCRHVPOI7LLDXMXXOBH}

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	2026-05-18T01:24:06.527559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c5dd1e2d8144f57b91f5ac7765eee09c0982d1a01e084cfac80624de843b72e

Aliases

arxiv: 1509.00969 · arxiv_version: 1509.00969v2 · doi: 10.48550/arxiv.1509.00969 · pith_short_12: PRO5DYWYCRHV · pith_short_16: PRO5DYWYCRHVPOI7 · pith_short_8: PRO5DYWY

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/PRO5DYWYCRHVPOI7LLDXMXXOBH \
  | 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: 7c5dd1e2d8144f57b91f5ac7765eee09c0982d1a01e084cfac80624de843b72e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d534d2e53686a1ef1610a3a6b349f0f206dee4802c96aec0d525a0998c484c4c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-09-03T07:54:42Z",
    "title_canon_sha256": "d3fdea7b7b6e2c9cfec575aecdfd6841dc6323740d9569d26f2c80f7268428db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00969",
    "kind": "arxiv",
    "version": 2
  }
}