Pith Number

pith:FSZ5254X

pith:2005:FSZ5254X7JMQZ6JNQCVXOGWU2K

not attested not anchored not stored refs pending

Semilocal Cosmic String Networks

A. Achucarro, J. Urrestilla, P. Salmi

arxiv:astro-ph/0512487 v2 · 2005-12-19 · astro-ph · 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{FSZ5254X7JMQZ6JNQCVXOGWU2K}

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	2026-07-04T15:22:17.939114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb3dd7797fa590cf92d80ab771ad4d2844675929a016b7586bae66bc9ef98aa

Aliases

arxiv: astro-ph/0512487 · arxiv_version: astro-ph/0512487v2 · doi: 10.48550/arxiv.astro-ph/0512487 · pith_short_12: FSZ5254X7JMQ · pith_short_16: FSZ5254X7JMQZ6JN · pith_short_8: FSZ5254X

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/FSZ5254X7JMQZ6JNQCVXOGWU2K \
  | 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: 2cb3dd7797fa590cf92d80ab771ad4d2844675929a016b7586bae66bc9ef98aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc63eae716f64dafc847151f0c88819ac6ea0f6636d10aa8f941897992d6ed0",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-19T21:22:03Z",
    "title_canon_sha256": "06475ae91946f247499fdd6f55438c4640d1b7e5f11bf77201d41bc50c91288f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512487",
    "kind": "arxiv",
    "version": 2
  }
}