Pith Number

pith:RJG2P64B

pith:2017:RJG2P64B6OUNGSL2OBRDG5SUUH

not attested not anchored not stored refs pending

The Structure of the Radio Recombination Line Maser Emission in the Envelope of MWC349A

Deanna L. Emery, James M. Moran, Qizhou Zhang

arxiv:1711.00810 v1 · 2017-11-02 · 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{RJG2P64B6OUNGSL2OBRDG5SUUH}

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	2026-05-18T00:07:37.841073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a4da7fb81f3a8d3497a7062337654a1e9fb7b1211e2e2fc2798c1c8b8219490

Aliases

arxiv: 1711.00810 · arxiv_version: 1711.00810v1 · doi: 10.48550/arxiv.1711.00810 · pith_short_12: RJG2P64B6OUN · pith_short_16: RJG2P64B6OUNGSL2 · pith_short_8: RJG2P64B

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/RJG2P64B6OUNGSL2OBRDG5SUUH \
  | 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: 8a4da7fb81f3a8d3497a7062337654a1e9fb7b1211e2e2fc2798c1c8b8219490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33c11a7bab903f3cdfa9d5736a07cee37c5b9772c0e2471c1912848bdf04445",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-02T16:48:40Z",
    "title_canon_sha256": "c611a530eda8320382ee0167054d3b896fc87afdeb5aa05929caeb8fe697bf69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00810",
    "kind": "arxiv",
    "version": 1
  }
}