Pith Number

pith:VFXAGB55

pith:2007:VFXAGB55IQA74HCW3EGVTAUYQL

not attested not anchored not stored refs pending

Gravitational Wave Background from Population III Stars

Katsuhiko Sato, Kei Kotake, Tomoya Takiwaki, Yudai Suwa

arxiv:0706.3495 v1 · 2007-06-24 · 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{VFXAGB55IQA74HCW3EGVTAUYQL}

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

Science with the Einstein Telescope: a comparison of different designs

Receipt and verification

First computed	2026-05-18T04:36:42.175112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a96e0307bd4401fe1c56d90d59829882feaf7cdc93f91d8f2930a498b5a8dc25

Aliases

arxiv: 0706.3495 · arxiv_version: 0706.3495v1 · doi: 10.48550/arxiv.0706.3495 · pith_short_12: VFXAGB55IQA7 · pith_short_16: VFXAGB55IQA74HCW · pith_short_8: VFXAGB55

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/VFXAGB55IQA74HCW3EGVTAUYQL \
  | 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: a96e0307bd4401fe1c56d90d59829882feaf7cdc93f91d8f2930a498b5a8dc25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b845cbe6a47a5b1f6aa1301673c30f1601db122927f7b37545a992c4f1bf51b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-24T05:58:40Z",
    "title_canon_sha256": "8d089dc95056635358079e35b4eed8b15481c2cfeab1222b0a6285e569e3c9b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.3495",
    "kind": "arxiv",
    "version": 1
  }
}