Pith Number

pith:N2IRDALZ

pith:2006:N2IRDALZYWCRDTUYX262PBWH5N

not attested not anchored not stored refs pending

GRB 051028: an intrinsically faint GRB at high redshift?

A. A. Henden, A. de Ugarte Postigo, A.J. Castro-Tirado, C. Gry, D.A. Kann, D.K. Sahu, G.C. Anupama, J.A. Caballero, J. de Jong, J. Gorosabel, L. Valdivielso, M. Jelinek, P. Ferrero, S.B. Pandey, S. Guziy, S. Klose, S. McBreen, S. Srividya, S. Vanniarajan

arxiv:astro-ph/0609654 v1 · 2006-09-24 · 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{N2IRDALZYWCRDTUYX262PBWH5N}

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	2026-07-04T14:58:59.108618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e91118179c58511ce98bebda786c7eb7398766112898b2f7fd3fe25f504621c

Aliases

arxiv: astro-ph/0609654 · arxiv_version: astro-ph/0609654v1 · doi: 10.48550/arxiv.astro-ph/0609654 · pith_short_12: N2IRDALZYWCR · pith_short_16: N2IRDALZYWCRDTUY · pith_short_8: N2IRDALZ

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/N2IRDALZYWCRDTUYX262PBWH5N \
  | 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: 6e91118179c58511ce98bebda786c7eb7398766112898b2f7fd3fe25f504621c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d98a9c18a3a3d9c880c12c264a8ae5aceb6aeffb3b1b87d8a69e521b0145c15",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-09-24T17:41:26Z",
    "title_canon_sha256": "e8c7e2ce0c159afa189680ef0cc95bcd81dfae3e54ac686c7df121588dfc3796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0609654",
    "kind": "arxiv",
    "version": 1
  }
}