Pith Number

pith:HSD7PTHE

pith:2006:HSD7PTHER3SMVVKQFI5SXF3WM6

not attested not anchored not stored refs pending

Soft Gamma Repeaters and Short Gamma Ray Bursts: making magnetars from WD-WD mergers

A. J. Levan, A. R. King, G. A. Wynn, M. B. Davies, N. R. Tanvir, R. Chapman, R. S. Priddey

arxiv:astro-ph/0610071 v1 · 2006-10-03 · 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{HSD7PTHER3SMVVKQFI5SXF3WM6}

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	2026-07-04T15:25:56.220825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c87f7cce48ee4cad5502a3b2b977667a2c76f5bc66ede4730c690bdcefe2387

Aliases

arxiv: astro-ph/0610071 · arxiv_version: astro-ph/0610071v1 · doi: 10.48550/arxiv.astro-ph/0610071 · pith_short_12: HSD7PTHER3SM · pith_short_16: HSD7PTHER3SMVVKQ · pith_short_8: HSD7PTHE

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/HSD7PTHER3SMVVKQFI5SXF3WM6 \
  | 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: 3c87f7cce48ee4cad5502a3b2b977667a2c76f5bc66ede4730c690bdcefe2387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1635e621b5dc3b950d0f5424539b89b6253a96a66c0c1750bb71be3bf526106",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-03T12:13:25Z",
    "title_canon_sha256": "1f2472b1857ee2c9e9c1a4ecc88915629b1eccb794b095b47ca18af019d2d581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610071",
    "kind": "arxiv",
    "version": 1
  }
}