Pith Number

pith:ZHPGNFB4

pith:2007:ZHPGNFB4M5C7YHRX6JHAOC45I3

not attested not anchored not stored refs pending

The afterglow onset for GRB060418 and GRB060607A

A. Monfardini, A. Pizarro, D. Guetta, D. Malesani, D. Rizzuto, E.J.A. Meurs, E. Molinari, E. Palazzi, E. Pian, F. D'Alessio, F.M. Zerbi, F. Vitali, G. Chincarini, G. Ihle, G. Malaspina, G. Tagliaferri, G. Tosti, J. Valenzuela, L.A. Antonelli, L. Gonzalez, L. Nicastro, L. Norci, L. Stella, M. Stefanon, N. Masetti, P.A. Ward, P. Conconi, P. D'Avanzo, P. Goldoni, P. Sinclair, S. Campana, S. Covino, S.D. Vergani, S. Piranomonte, V. Testa

arxiv:0710.0727 v1 · 2007-10-03 · 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{ZHPGNFB4M5C7YHRX6JHAOC45I3}

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	2026-05-18T03:41:02.706195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9de66943c6745fc1e37f24e070b9d46e533a40d3c6d33bdc39ab1af47612bd4

Aliases

arxiv: 0710.0727 · arxiv_version: 0710.0727v1 · doi: 10.48550/arxiv.0710.0727 · pith_short_12: ZHPGNFB4M5C7 · pith_short_16: ZHPGNFB4M5C7YHRX · pith_short_8: ZHPGNFB4

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/ZHPGNFB4M5C7YHRX6JHAOC45I3 \
  | 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: c9de66943c6745fc1e37f24e070b9d46e533a40d3c6d33bdc39ab1af47612bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9ca2a2cd356122e1dfc14a95d2035168df94b9568814cc1c8553bd3a2d9f0a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-03T08:04:46Z",
    "title_canon_sha256": "fa2fe6497e923322eb6f0e686ba4d622d51d8e4d58c8d4f964f768a7043c57dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.0727",
    "kind": "arxiv",
    "version": 1
  }
}