Pith Number

pith:JO4PWRCG

pith:2011:JO4PWRCGE2EWSV7C7FL52UAZG4

not attested not anchored not stored refs pending

Non-linear parameter estimation for the LTP experiment: analysis of an operational exercise

A. Grynagier, A. Monsky, B. Rais, E. Plagnol, F. De Marchi, G. Congedo, L. Ferraioli, M. Armano, M. Diaz-Aguilo, M. Hewitson, M. Hueller, M. Nofrarias, S. Vitale

arxiv:1108.0865 v1 · 2011-08-03 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JO4PWRCGE2EWSV7C7FL52UAZG4}

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	2026-05-18T04:16:21.858354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb8fb444626896957e2f957dd50193720cf50f6ac0e223c6a5606f1aea03e36

Aliases

arxiv: 1108.0865 · arxiv_version: 1108.0865v1 · doi: 10.48550/arxiv.1108.0865 · pith_short_12: JO4PWRCGE2EW · pith_short_16: JO4PWRCGE2EWSV7C · pith_short_8: JO4PWRCG

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/JO4PWRCGE2EWSV7C7FL52UAZG4 \
  | 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: 4bb8fb444626896957e2f957dd50193720cf50f6ac0e223c6a5606f1aea03e36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd318980be6843dd2cc3d7db4ac49997db9617c549f5843c5c9d5ba59cc8e55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-08-03T15:23:57Z",
    "title_canon_sha256": "7d8d9ce0b6ad0edae0670ec25bdb7ffd8ce44288a3ca1e22d043e79d209b41e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0865",
    "kind": "arxiv",
    "version": 1
  }
}