Pith Number

pith:6HUWOTJ5

pith:2019:6HUWOTJ54OIIZ3SDC77DH4I6XR

not attested not anchored not stored refs pending

Astro2020 Science White Paper: Spatially Resolved UV Nebular Diagnostics in Star-Forming Galaxies

Alaina Henry, Anne Jaskot, Bethan James, Claudia Scarlata, Danielle Berg, Daniel Stark, Dawn Erb, Jane Rigby, Jason Tumlinson, John Chisholm, Lisa Kewley, Matthew Hayes, Molly Peeples, Nell Byler, Nimish Hathi, Peter Zeidler, Rongmon Bordoloi, Sally Oey, Swara Ravindranath

arxiv:1903.06678 v1 · 2019-03-15 · 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{6HUWOTJ54OIIZ3SDC77DH4I6XR}

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	2026-05-17T23:51:10.095588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e9674d3de3908cee4317fe33f11ebc7daf921473b4b53b89fc035c5108a4c6

Aliases

arxiv: 1903.06678 · arxiv_version: 1903.06678v1 · doi: 10.48550/arxiv.1903.06678 · pith_short_12: 6HUWOTJ54OII · pith_short_16: 6HUWOTJ54OIIZ3SD · pith_short_8: 6HUWOTJ5

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/6HUWOTJ54OIIZ3SDC77DH4I6XR \
  | 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: f1e9674d3de3908cee4317fe33f11ebc7daf921473b4b53b89fc035c5108a4c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b46dae1dfcf0eee5437e9803007930db1d15961f474aafc3680b14064bf58baa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-15T17:16:05Z",
    "title_canon_sha256": "6a6832b8cdc41dfcfa3436c3eea03c9b3e9102e442615d85b938b69efb093050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06678",
    "kind": "arxiv",
    "version": 1
  }
}