Pith Number

pith:K7RUMPDI

pith:2010:K7RUMPDIUL6KS5YFISFWRKM5UV

not attested not anchored not stored refs pending

Photometric redshifts for GRB afterglows from GROND and Swift/UVOT

A. K\"upc\"u-Yolda\c{s}, A. Nicuesa Guelbenzu, A. Rau, A. Rossi, A. Updike, A. Yolda\c{s}, C. Clemens, E. Bottacini, E. F. Olivares, J. Greiner, M. J. Page, M. Nardini, P. Afonso, P. Schady, P. W. A. Roming, R. Filgas, S. Klose, S. McBreen, S. R. Oates, T. Kr\"uhler, T. S. Koch

arxiv:1011.1205 v1 · 2010-11-04 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7RUMPDIUL6KS5YFISFWRKM5UV}

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	2026-05-18T03:46:04.096225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e3463c68a2fca97705448b68a99da567e2a0cd04ec5667cf776631b1180158

Aliases

arxiv: 1011.1205 · arxiv_version: 1011.1205v1 · doi: 10.48550/arxiv.1011.1205 · pith_short_12: K7RUMPDIUL6K · pith_short_16: K7RUMPDIUL6KS5YF · pith_short_8: K7RUMPDI

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/K7RUMPDIUL6KS5YFISFWRKM5UV \
  | 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: 57e3463c68a2fca97705448b68a99da567e2a0cd04ec5667cf776631b1180158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb83b5b0ed446ad6cafdbb27595c8a0fbfe6c8dfef24bb6424407450c42d981e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-11-04T16:35:17Z",
    "title_canon_sha256": "ea3e75c67d80de51055a8967523d6fb2c46483950724aae877f523e4b010ac58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1205",
    "kind": "arxiv",
    "version": 1
  }
}