Pith Number

pith:XEKQGBU2

pith:2015:XEKQGBU2D5IHU4HZCUC5W4AGDL

not attested not anchored not stored refs pending

Smoothed particle magnetohydrodynamic simulations of protostellar outflows with misaligned magnetic field and rotation axes

Benjamin T. Lewis, Daniel J. Price, Matthew R. Bate

arxiv:1504.08322 v1 · 2015-04-30 · 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{XEKQGBU2D5IHU4HZCUC5W4AGDL}

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	2026-05-18T00:19:59.637039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b91503069a1f507a70f91505db70061ac99e9eb516ad80f4a0f6a5a635d467b7

Aliases

arxiv: 1504.08322 · arxiv_version: 1504.08322v1 · doi: 10.48550/arxiv.1504.08322 · pith_short_12: XEKQGBU2D5IH · pith_short_16: XEKQGBU2D5IHU4HZ · pith_short_8: XEKQGBU2

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/XEKQGBU2D5IHU4HZCUC5W4AGDL \
  | 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: b91503069a1f507a70f91505db70061ac99e9eb516ad80f4a0f6a5a635d467b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e86b325ffe2271c459f5b4248d6fe50946dc915559ce20a6a20e6e166c7d5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-30T18:06:35Z",
    "title_canon_sha256": "7b6499157ebc9dbcf8023b63e7967186b35dd6ed74b067948f7dccbe8a48e411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08322",
    "kind": "arxiv",
    "version": 1
  }
}