Pith Number

pith:NGXTMHKI

pith:2010:NGXTMHKI7RKV5ZIRC47VGD4GCO

not attested not anchored not stored refs pending

Effect of extra dimensions on gravitational waves from cosmic strings

Eimear O'Callaghan, Ghazal Geshnizjani, Ivonne Zavala, Ruth Gregory, Sarah Chadburn

arxiv:1003.4395 v2 · 2010-03-23 · hep-th · astro-ph.CO · 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{NGXTMHKI7RKV5ZIRC47VGD4GCO}

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	2026-05-18T04:41:05.901913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69af361d48fc555ee511173f530f861387824d16c38fef3cbc51f92c673e7e1c

Aliases

arxiv: 1003.4395 · arxiv_version: 1003.4395v2 · doi: 10.48550/arxiv.1003.4395 · pith_short_12: NGXTMHKI7RKV · pith_short_16: NGXTMHKI7RKV5ZIR · pith_short_8: NGXTMHKI

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/NGXTMHKI7RKV5ZIRC47VGD4GCO \
  | 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: 69af361d48fc555ee511173f530f861387824d16c38fef3cbc51f92c673e7e1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a6966a1a6012917829eb485d36a8478a1f9e06d730c404fb5ab221879257142",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-03-23T12:37:53Z",
    "title_canon_sha256": "4821378df6c4b81f7386996280f82fcd91b88564ff1aa1857083d7051bf4cd01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4395",
    "kind": "arxiv",
    "version": 2
  }
}