Pith Number

pith:HCKWBWWX

pith:2001:HCKWBWWXK3FUXLAZIZWFJCZA4X

not attested not anchored not stored refs pending

Cosmic Structure Formation with Topological Defects

A. Melchiorri, M. Kunz, R. Durrer

arxiv:astro-ph/0110348 v2 · 2001-10-16 · astro-ph · 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{HCKWBWWXK3FUXLAZIZWFJCZA4X}

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

The CMB Cold Spot under the lens II: Lensing signatures in polarization and cosmic texture footprints

The Status of Gravitational Vector Perturbations with Recent CMB Data

Receipt and verification

First computed	2026-05-18T04:17:53.908027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

389560dad756cb4bac19466c548b20e5f1b52ca010a9dc729b2743f4a67b1b23

Aliases

arxiv: astro-ph/0110348 · arxiv_version: astro-ph/0110348v2 · doi: 10.48550/arxiv.astro-ph/0110348 · pith_short_12: HCKWBWWXK3FU · pith_short_16: HCKWBWWXK3FUXLAZ · pith_short_8: HCKWBWWX

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/HCKWBWWXK3FUXLAZIZWFJCZA4X \
  | 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: 389560dad756cb4bac19466c548b20e5f1b52ca010a9dc729b2743f4a67b1b23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62b1d47fd085256f6866d7391ade15f00427382f6719298eb540b37213b62d1b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-10-16T14:45:42Z",
    "title_canon_sha256": "6615be57e278bd33a890526d40897598089dcb83935e21ebec34327eaf73b7e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0110348",
    "kind": "arxiv",
    "version": 2
  }
}