Pith Number

pith:CYALUMNH

pith:2016:CYALUMNHOJBDRSNQKKOKYN2MU2

not attested not anchored not stored refs pending

VLT/SPHERE deep insight of NGC 3603's core: Segregation or confusion?

A. Boccaletti, A. Costille, A. Pavlov, C. Perrot, C. Petit, C. Thalmann, D. Le Mignant, D. Mouillet, E. Lagadec, F. Vakili, H.-M. Schmid, J.F. Sauvage, JL. Beuzit, K. Dohlen, L. Abe, M. Carbillet, M. Langlois, M. R. Meyer, O. Chesneau, T. Lanz, W. Brandner, Z. Khorrami

arxiv:1603.00457 v1 · 2016-03-01 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYALUMNHOJBDRSNQKKOKYN2MU2}

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	2026-05-18T01:18:28.763454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1600ba31a7724238c9b0529cac374ca6a33af1d3f81c98222d0fc25905a3de56

Aliases

arxiv: 1603.00457 · arxiv_version: 1603.00457v1 · doi: 10.48550/arxiv.1603.00457 · pith_short_12: CYALUMNHOJBD · pith_short_16: CYALUMNHOJBDRSNQ · pith_short_8: CYALUMNH

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/CYALUMNHOJBDRSNQKKOKYN2MU2 \
  | 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: 1600ba31a7724238c9b0529cac374ca6a33af1d3f81c98222d0fc25905a3de56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a79a2eff927e80ec9f926beb6106ef6308fec3d290ba034d486a303af76eada",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-01T20:58:42Z",
    "title_canon_sha256": "d40e5b9643f4d2d3f2900c59bc3ee742352ab7e55f6b5a1cb2e54ffec7d3331f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00457",
    "kind": "arxiv",
    "version": 1
  }
}