Pith Number

pith:WLVX2PJO

pith:2013:WLVX2PJOPPCYDBTUATG7KWQ7DV

not attested not anchored not stored refs pending

Multiple monopolar outflows driven by massive protostars in IRAS 18162-2048

Jose Pablo Fonfr\'ia, Josep M. Girart, Keping Qiu, Luis Alberto Zapata, Manuel Fern\'andez-L\'opez, Salvador Curiel

arxiv:1310.1011 v2 · 2013-10-03 · 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{WLVX2PJOPPCYDBTUATG7KWQ7DV}

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	2026-05-18T01:47:15.833648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2eb7d3d2e7bc581867404cdf55a1f1d7296cd0872670a652438f32324039577

Aliases

arxiv: 1310.1011 · arxiv_version: 1310.1011v2 · doi: 10.48550/arxiv.1310.1011 · pith_short_12: WLVX2PJOPPCY · pith_short_16: WLVX2PJOPPCYDBTU · pith_short_8: WLVX2PJO

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/WLVX2PJOPPCYDBTUATG7KWQ7DV \
  | 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: b2eb7d3d2e7bc581867404cdf55a1f1d7296cd0872670a652438f32324039577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a8c3801875b5a6ebee6433635346738e119ac0d86e16a86f8eac97dca8301a5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-03T15:41:36Z",
    "title_canon_sha256": "d0f972cf6c89ab71de95a98256f9f1cb376faab42af9aaae4c5b6d86e9af918b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1011",
    "kind": "arxiv",
    "version": 2
  }
}