Pith Number

pith:GTRYPX5N

pith:2015:GTRYPX5NQLOS2IWKUDGKKFHX4R

not attested not anchored not stored refs pending

Signatures of non-gaussianity in the isocurvature modes of primordial black hole dark matter

Christian T. Byrnes, Sam Young

arxiv:1503.01505 v2 · 2015-03-05 · 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{GTRYPX5NQLOS2IWKUDGKKFHX4R}

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

3 papers in Pith

Primordial Black Holes as Dark Matter: Recent Developments

Smoluchowski Coagulation Equation and the Evolution of Primordial Black Hole Clusters

Machine Learning for Multi-messenger Probes of New Physics and Cosmology: A Review and Perspective

Receipt and verification

First computed	2026-05-18T02:17:00.351176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e387dfad82dd2d22caa0cca514f7e47350f99686199ec3668f9a2721825d9e

Aliases

arxiv: 1503.01505 · arxiv_version: 1503.01505v2 · doi: 10.48550/arxiv.1503.01505 · pith_short_12: GTRYPX5NQLOS · pith_short_16: GTRYPX5NQLOS2IWK · pith_short_8: GTRYPX5N

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/GTRYPX5NQLOS2IWKUDGKKFHX4R \
  | 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: 34e387dfad82dd2d22caa0cca514f7e47350f99686199ec3668f9a2721825d9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1531a3a843cfe591ff30de5f092896878ce9531468deb511597b6e64249f4ded",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-05T00:28:15Z",
    "title_canon_sha256": "cfe58440efcebbb663aaee1d1611fa9457eefaf69d5a53a7976888902a87e300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01505",
    "kind": "arxiv",
    "version": 2
  }
}