Pith Number

pith:6M733XFU

pith:2006:6M733XFUZNC7GVJWGLSLDB7OHT

not attested not anchored not stored refs pending

Effects of cold dark matter decoupling and pair annihilation on cosmological perturbations

Edmund Bertschinger

arxiv:astro-ph/0607319 v2 · 2006-07-14 · astro-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{6M733XFUZNC7GVJWGLSLDB7OHT}

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

2 papers in Pith

Self-Interaction of Super-Resonant Dark Matter

In-depth analysis of the clustering of dark matter particles around primordial black holes. Part III: CMB constraints

Receipt and verification

First computed	2026-07-04T16:59:07.744596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f33fbddcb4cb45f3553632e4b187ee3ce2b40d4bd48b6e2718ab177d2c2ded59

Aliases

arxiv: astro-ph/0607319 · arxiv_version: astro-ph/0607319v2 · doi: 10.48550/arxiv.astro-ph/0607319 · pith_short_12: 6M733XFUZNC7 · pith_short_16: 6M733XFUZNC7GVJW · pith_short_8: 6M733XFU

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/6M733XFUZNC7GVJWGLSLDB7OHT \
  | 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: f33fbddcb4cb45f3553632e4b187ee3ce2b40d4bd48b6e2718ab177d2c2ded59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5eaccd5ca7190b2ffa9b6e26aadc7bb20afa1c44b954a2db4e5e048d5251b42",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-14T02:36:22Z",
    "title_canon_sha256": "e6128c0bf2f9c8e026dd635531e4ce5ae7fcff4cf05ef4a3293ab3a600b3246f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607319",
    "kind": "arxiv",
    "version": 2
  }
}