Pith Number

pith:BRM4V4LJ

pith:2018:BRM4V4LJ54CF5EILLAXXRFGAWW

not attested not anchored not stored refs pending

Protostellar Outflows at the EarliesT Stages (POETS). I. Radio thermal jets at high resolution nearby H$_2$O maser sources

A. Sanna, C. Goddi, F. Massi, L. Moscadelli, V. Krishnan

arxiv:1807.06680 v1 · 2018-07-17 · 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{BRM4V4LJ54CF5EILLAXXRFGAWW}

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	2026-05-18T00:00:45.792112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c59caf169ef045e910b582f7894c0b5bb2497ca5dedccc8643d518b40b26132

Aliases

arxiv: 1807.06680 · arxiv_version: 1807.06680v1 · doi: 10.48550/arxiv.1807.06680 · pith_short_12: BRM4V4LJ54CF · pith_short_16: BRM4V4LJ54CF5EIL · pith_short_8: BRM4V4LJ

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/BRM4V4LJ54CF5EILLAXXRFGAWW \
  | 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: 0c59caf169ef045e910b582f7894c0b5bb2497ca5dedccc8643d518b40b26132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a90863dfa83e16c7e25fdc4354282bb48e84936549581bf07603b70ecc17a114",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-17T21:31:02Z",
    "title_canon_sha256": "4cbefa3a7509c3c92db8e7b07b3a55933e72c466d69cf02c68773224ea0f6ccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06680",
    "kind": "arxiv",
    "version": 1
  }
}