Pith Number

pith:4545YGXP

pith:2015:4545YGXPJPM5KDKL3MZF56OJRQ

not attested not anchored not stored refs pending

Jet multiplicity in the proto-binary system NGC1333-IRAS4A. The detailed CALYPSO IRAM-PdBI view

A. Belloche, A. J. Maury, B. Lefloch, C. Codella, F. Gueth, G. Santangelo, L. Podio, L. Testi, Ph. Andr\'e, P. Hennebelle, S. Anderl, S. Cabrit, S. Maret

arxiv:1511.01428 v1 · 2015-11-04 · 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{4545YGXPJPM5KDKL3MZF56OJRQ}

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	2026-05-18T01:24:45.821961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e779dc1aef4bd9d50d4bdb325ef9c98c09fc9a181079a881432945871f8e04ab

Aliases

arxiv: 1511.01428 · arxiv_version: 1511.01428v1 · doi: 10.48550/arxiv.1511.01428 · pith_short_12: 4545YGXPJPM5 · pith_short_16: 4545YGXPJPM5KDKL · pith_short_8: 4545YGXP

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/4545YGXPJPM5KDKL3MZF56OJRQ \
  | 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: e779dc1aef4bd9d50d4bdb325ef9c98c09fc9a181079a881432945871f8e04ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2d94d3178eb6ced256dc7f2ce0dea5a8dd7671dcce48dc1e2ce5d96fa577ef3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-04T18:40:48Z",
    "title_canon_sha256": "8790808e0d68ca1a5575659fbd7e64f76053e89540b02f975a893d58cfe0dd4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01428",
    "kind": "arxiv",
    "version": 1
  }
}