Pith Number

pith:64COD56G

pith:2011:64COD56GL5UXYGN74K7LJT6UY6

not attested not anchored not stored refs pending

Fitting in a complex chi^2 landscape using an optimized hypersurface sampling

J.-F. Moulin, J.Ll. Tamarit, L.C. Pardo, M. Rovira-Esteva, S. Busch

arxiv:1110.2046 v1 · 2011-10-10 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64COD56GL5UXYGN74K7LJT6UY6}

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	2026-05-18T02:00:14.216928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f704e1f7c65f697c19bfe2beb4cfd4c79a24d3a34533db9270ffa76430333d81

Aliases

arxiv: 1110.2046 · arxiv_version: 1110.2046v1 · doi: 10.48550/arxiv.1110.2046 · pith_short_12: 64COD56GL5UX · pith_short_16: 64COD56GL5UXYGN7 · pith_short_8: 64COD56G

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/64COD56GL5UXYGN74K7LJT6UY6 \
  | 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: f704e1f7c65f697c19bfe2beb4cfd4c79a24d3a34533db9270ffa76430333d81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a4d247b362efb7ba2c810d4774f3f0e18fa701d22f9bd862e02193e7b366d18",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2011-10-10T14:05:55Z",
    "title_canon_sha256": "b7fbcc69e49337c185c0b8bf93efe40612b2b2af4cd053d48d23141699bb04cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2046",
    "kind": "arxiv",
    "version": 1
  }
}