Pith Number

pith:VZLP4RSX

pith:2014:VZLP4RSXM3ZW5LM7TJ234BHAIV

not attested not anchored not stored refs pending

A spider-like outflow in Barnard 5 - IRS 1: The transition from a collimated jet to a wide-angle outflow?

Aina Palau (UNAM), Erin Brassfield (Harvard-Smithsonian CfA), Hector G. Arce (Yale University), Jaime E. Pineda (ETH Zurich), Luis A. Zapata (UNAM), Nimesh Patel (Harvard-Smithsonian CfA)

arxiv:1404.6147 v1 · 2014-04-24 · 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{VZLP4RSXM3ZW5LM7TJ234BHAIV}

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	2026-05-18T01:43:25.330038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae56fe465766f36ead9f9a75be04e045759f2b01a5b30c7376b11580d8312763

Aliases

arxiv: 1404.6147 · arxiv_version: 1404.6147v1 · doi: 10.48550/arxiv.1404.6147 · pith_short_12: VZLP4RSXM3ZW · pith_short_16: VZLP4RSXM3ZW5LM7 · pith_short_8: VZLP4RSX

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/VZLP4RSXM3ZW5LM7TJ234BHAIV \
  | 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: ae56fe465766f36ead9f9a75be04e045759f2b01a5b30c7376b11580d8312763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e9c51d9bf3581df928d46af8a3f2ff762d4be52bd803035501e41e183990895",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-04-24T15:13:42Z",
    "title_canon_sha256": "055c59d93593a198c2f0a7ca792061d47cbb29c3f5ba07a7fddf82ef6d10aabf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6147",
    "kind": "arxiv",
    "version": 1
  }
}