Pith Number

pith:GXP7DEWP

pith:2021:GXP7DEWP5KSUIMNGBLLUMUUFR2

not attested not anchored not stored refs pending

Emission-line Wings Driven by Lyman Continuum in the Green Pea Analog Mrk 71

Bethan L. James, Lena Komarova, Mark R. Krumholz, M. S. Oey, Nimisha Kumari, Sergiy Silich

arxiv:2109.14691 v1 · 2021-09-29 · astro-ph.GA · astro-ph.CO · 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{GXP7DEWP5KSUIMNGBLLUMUUFR2}

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	2026-07-05T03:36:15.823733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35dff192cfeaa54431a60ad74652858eb59239c4a07ef9f6dd34fbb9f8b26525

Aliases

arxiv: 2109.14691 · arxiv_version: 2109.14691v1 · doi: 10.48550/arxiv.2109.14691 · pith_short_12: GXP7DEWP5KSU · pith_short_16: GXP7DEWP5KSUIMNG · pith_short_8: GXP7DEWP

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/GXP7DEWP5KSUIMNGBLLUMUUFR2 \
  | 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: 35dff192cfeaa54431a60ad74652858eb59239c4a07ef9f6dd34fbb9f8b26525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80b15a568484418258b7e91b6bc58ef49d94b5bcd4c928a8b549145a325e3b73",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-29T19:50:48Z",
    "title_canon_sha256": "3c17e8f2ba1a2e17c63a6e84d88b9a305af615451d189f7769699d7be09ab385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14691",
    "kind": "arxiv",
    "version": 1
  }
}