Pith Number

pith:MZ2QFHIK

pith:2020:MZ2QFHIK45JERDOU4T3ZVETSVF

not attested not anchored not stored refs pending

Circumgalactic Mg II Emission from an Isotropic Starburst Galaxy Outflow Mapped by KCWI

Alison L. Coil, Joseph F. Hennawi, Joseph N. Burchett, J. Xavier Prochaska, Kate H. R. Rubin, Ryan Rickards Vaught

arxiv:2005.03017 v1 · 2020-05-06 · 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{MZ2QFHIK45JERDOU4T3ZVETSVF}

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	2026-07-05T02:25:19.014686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6675029d0ae752488dd4e4f79a9272a944717a9f3bf4507e2af7243401a87e56

Aliases

arxiv: 2005.03017 · arxiv_version: 2005.03017v1 · doi: 10.48550/arxiv.2005.03017 · pith_short_12: MZ2QFHIK45JE · pith_short_16: MZ2QFHIK45JERDOU · pith_short_8: MZ2QFHIK

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/MZ2QFHIK45JERDOU4T3ZVETSVF \
  | 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: 6675029d0ae752488dd4e4f79a9272a944717a9f3bf4507e2af7243401a87e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f4b9ed51b2bab6ec8bd33b9081942aa3bf683b1d86fa199fac90a23b1be93c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-06T18:00:00Z",
    "title_canon_sha256": "baa8bd1d7db89fc466394202ec6739930380ce263514134af7a3aea4af257207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03017",
    "kind": "arxiv",
    "version": 1
  }
}