Pith Number

pith:3YD5JLN4

pith:2008:3YD5JLN4TY6YQZKB6IMD2YOMU2

not attested not anchored not stored refs pending

A photometric redshift of $z=1.8^{+0.4}_{-0.3}$ for the \agile GRB 080514B

A. C. Updike, A. de Ugarte Postigo, A. Garc\'ia-Hern\'andez, A. Giuliani, A. J. Castro-Tirado, A. K\"upc\"u Yolda\c{s}, A. Rossi, A. Yolda\c{s}, C. Clemens, D. A. Kann, D. A. Perley, D. H. Hartmann, E. E. Gonsalves, G. Szokoly, J. Gorosabel, J. Greiner, J. P. U. Fynbo, J. S. Bloom, L. Hanlon, M. Bremer, P. Ferrero, P. Kub\'anek, P. M. J. Afonso, P. Schady, R. Filgas, S. Klose, S. Schulze, S. T. Holland, T. Kr\"uhler

arxiv:0808.0151 v1 · 2008-08-01 · 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{3YD5JLN4TY6YQZKB6IMD2YOMU2}

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	2026-07-04T15:33:30.917728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de07d4adbc9e3d886541f2183d61cca6ac8f7de296851de480242df8b0ab2dd4

Aliases

arxiv: 0808.0151 · arxiv_version: 0808.0151v1 · doi: 10.48550/arxiv.0808.0151 · pith_short_12: 3YD5JLN4TY6Y · pith_short_16: 3YD5JLN4TY6YQZKB · pith_short_8: 3YD5JLN4

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/3YD5JLN4TY6YQZKB6IMD2YOMU2 \
  | 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: de07d4adbc9e3d886541f2183d61cca6ac8f7de296851de480242df8b0ab2dd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52154e5015dd38819d089af523d79a3e0bf34de686a0f243f5926b90f2ba6559",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-01T16:56:04Z",
    "title_canon_sha256": "816eb64de59f66efbbf1edf58c3d54711b8afbeccff548454bab76215b27aa01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0151",
    "kind": "arxiv",
    "version": 1
  }
}