Pith Number

pith:SZD5TSV6

pith:2007:SZD5TSV6P3ISVTSZAHRB6A5UD5

not attested not anchored not stored refs pending

Swift observations of GRB 070110: an extraordinary X-ray afterglow powered by the central engine

A. Moretti, B. B. Zhang, B. Sbarufatti, B. Zhang, C. Guidorzi, D. N. Burrows, E. Troja, E. W. Liang, F. E. Marshall, G. Chincarini, G. Cusumano, G. Tagliaferri, H. A. Krimm, J. P. Osborne, K. L. Page, M. J. Page, N. Gehrels, P. O'Brien, P. Romano, P. Schady, R. Willingale, S. Campana, T. Mineo, V. La Parola, V. Mangano

arxiv:astro-ph/0702220 v2 · 2007-02-08 · 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{SZD5TSV6P3ISVTSZAHRB6A5UD5}

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	2026-07-04T17:23:38.814733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9647d9cabe7ed12ace5901e21f03b41f54deee16b0e27dc06309771b0129af17

Aliases

arxiv: astro-ph/0702220 · arxiv_version: astro-ph/0702220v2 · doi: 10.48550/arxiv.astro-ph/0702220 · pith_short_12: SZD5TSV6P3IS · pith_short_16: SZD5TSV6P3ISVTSZ · pith_short_8: SZD5TSV6

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/SZD5TSV6P3ISVTSZAHRB6A5UD5 \
  | 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: 9647d9cabe7ed12ace5901e21f03b41f54deee16b0e27dc06309771b0129af17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57df0a9378bf12daf3633058ca6029ba1769b11acfbb229ed0c3b6a45550e0fa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-08T03:41:29Z",
    "title_canon_sha256": "2b505293a98420076d251cd53483ff8ac7936bc33a7b5ac17d220cd04b42168f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702220",
    "kind": "arxiv",
    "version": 2
  }
}