Pith Number

pith:WDJLMRP2

pith:2014:WDJLMRP2N3AY7C6YALP5ESJHVG

not attested not anchored not stored refs pending

Simulations of star formation in Ophiuchus, II: Multiplicity

A. P. Whitworth, D. A. Hubber, D. Stamatellos, O. Lomax, S. Walch

arxiv:1411.7943 v1 · 2014-11-28 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDJLMRP2N3AY7C6YALP5ESJHVG}

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	2026-05-18T02:32:21.485816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d2b645fa6ec18f8bd802dfd24927a9bc6cf6a6691d0502fc31a70b934c6d29

Aliases

arxiv: 1411.7943 · arxiv_version: 1411.7943v1 · doi: 10.48550/arxiv.1411.7943 · pith_short_12: WDJLMRP2N3AY · pith_short_16: WDJLMRP2N3AY7C6Y · pith_short_8: WDJLMRP2

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/WDJLMRP2N3AY7C6YALP5ESJHVG \
  | 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: b0d2b645fa6ec18f8bd802dfd24927a9bc6cf6a6691d0502fc31a70b934c6d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662fb87597d628500a352bcb4e43c937ecfa94a7878d14fd0606b6c4d3c16a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-28T16:58:00Z",
    "title_canon_sha256": "2909335e5e7c24c4917a6d60cf4db3cb60ec589f4e3dfcffbdc426510d7de876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7943",
    "kind": "arxiv",
    "version": 1
  }
}