Pith Number

pith:APWAEQKV

pith:2025:APWAEQKVI3RZDFHYPZGWGX76NN

not attested not anchored not stored refs pending

The Spectrum of Global Axion Strings

Alejandro Vaquero, Javier Redondo, Ken'ichi Saikawa, Mathieu Kaltschmidt

arxiv:2502.02398 v2 · 2025-02-04 · hep-ph · 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{APWAEQKVI3RZDFHYPZGWGX76NN}

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

1 paper in Pith

Echoes of Global Cosmic Strings

Receipt and verification

First computed	2026-07-05T10:15:25.509064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ec02415546e39194f87e4d635ffe6b40c032bdde9e0c238eaaa0b930f1b5c5

Aliases

arxiv: 2502.02398 · arxiv_version: 2502.02398v2 · doi: 10.48550/arxiv.2502.02398 · pith_short_12: APWAEQKVI3RZ · pith_short_16: APWAEQKVI3RZDFHY · pith_short_8: APWAEQKV

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/APWAEQKVI3RZDFHYPZGWGX76NN \
  | 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: 03ec02415546e39194f87e4d635ffe6b40c032bdde9e0c238eaaa0b930f1b5c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d702899ecaa7a275ad120879358a3f91afcc366ebb70972844ee7257bda6defb",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-02-04T15:17:21Z",
    "title_canon_sha256": "325e251baa5136f809e61f240bc7228ce5fe60d1f8bf48444a6c8b86a09b4295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02398",
    "kind": "arxiv",
    "version": 2
  }
}