Pith Number

pith:2SWIDFPJ

pith:2005:2SWIDFPJXZHMI2PE4BS3357CF6

not attested not anchored not stored refs pending

The afterglow of GRB050709 and the nature of the short-hard gamma-ray bursts

A. Gal-Yam, A. MacFadyen & K. C. Hurley, A. M. Soderberg, B. A. Peterson, B. L. Lee, B. Penprase, B. P. Schmidt, D. A. Frail, D. B. Fox, D.-S. Moon, D. Watson, E. Berger, E. Nakar, F. A. Harrison, G. Kosugi, H.-S. Park, J. Rich, K. Aoki, K. Roth, L. Cowie, M. M. Kasliwal, M. M. Phillips, M. Rauch, M. Roth, N. Kawai, P. A. Price, P. B. Cameron, P. J. McCarthy, P. Kumar, R. A. Chevalier, S. B. Cenko, S. R. Kulkarni, S. Shectman, T. Piran, T. Totani

arxiv:astro-ph/0510110 v1 · 2005-10-05 · 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{2SWIDFPJXZHMI2PE4BS3357CF6}

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	2026-07-04T15:19:36.418115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ac8195e9be4ec469e4e065bdf7e22fb94a8e6c8c8ab42b496d4b477ca4931b

Aliases

arxiv: astro-ph/0510110 · arxiv_version: astro-ph/0510110v1 · doi: 10.48550/arxiv.astro-ph/0510110 · pith_short_12: 2SWIDFPJXZHM · pith_short_16: 2SWIDFPJXZHMI2PE · pith_short_8: 2SWIDFPJ

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/2SWIDFPJXZHMI2PE4BS3357CF6 \
  | 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: d4ac8195e9be4ec469e4e065bdf7e22fb94a8e6c8c8ab42b496d4b477ca4931b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e3a696ddea0ba05d20ecc514df3fa3a97d26ed8fe40aacbe967a76d2575e4b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-05T06:12:19Z",
    "title_canon_sha256": "41f491a03924f250fc96d8e3db0d208bbed246d553e32ae0c06efdb156cf7bc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510110",
    "kind": "arxiv",
    "version": 1
  }
}