Pith Number

pith:PNUVPUPQ

pith:2006:PNUVPUPQRXOPUSHABUQNMAN5ON

not attested not anchored not stored refs pending

Rapid-Response Mode VLT/UVES spectroscopy of GRB060418: Conclusive evidence for UV pumping from the time evolution of FeII and NiII excited- and metastable-level populations

A. Jaunsen, A. Kaufer, A.S. Fruchter, A. Smette, C. Ledoux, J. Hjorth, J.P.U. Fynbo, M. I. Andersen, P. Moller, P.M. Vreeswijk, P. Petitjean, R.A.M.J. Wijers, S.L. Ellison, S. Savaglio

arxiv:astro-ph/0611690 v3 · 2006-11-21 · 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{PNUVPUPQRXOPUSHABUQNMAN5ON}

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	2026-05-18T04:15:48.957828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b6957d1f08ddcfa48e00d20d601bd7350245aef3f184e89a70a8449f6314209

Aliases

arxiv: astro-ph/0611690 · arxiv_version: astro-ph/0611690v3 · doi: 10.48550/arxiv.astro-ph/0611690 · pith_short_12: PNUVPUPQRXOP · pith_short_16: PNUVPUPQRXOPUSHA · pith_short_8: PNUVPUPQ

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/PNUVPUPQRXOPUSHABUQNMAN5ON \
  | 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: 7b6957d1f08ddcfa48e00d20d601bd7350245aef3f184e89a70a8449f6314209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6cc3df94fada0aba08bf82eae6404d6c8c9e8db453aad197e49cc81c18626b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-21T21:26:24Z",
    "title_canon_sha256": "62b235f2702053f21ece74bea5c8ae1f9ef9ab6a35c0f9133c245804540a269d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611690",
    "kind": "arxiv",
    "version": 3
  }
}