Pith Number

pith:EMWRHCL6

pith:2017:EMWRHCL6AOAZCU6NISCQZ3VWJH

not attested not anchored not stored refs pending

NGC628 with SITELLE : I. Imaging Spectroscopy of 4285 HII region candidates

Carmelle Robert, Laurent Drissen, Laurie Rousseau-Nepton, R. Pierre Martin, Thomas Martin

arxiv:1704.05121 v4 · 2017-04-17 · 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{EMWRHCL6AOAZCU6NISCQZ3VWJH}

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.

Cited by

1 paper in Pith

Exploring the synergies of $[\mathrm{O\,II}]\lambda 3727$ with MUSE spectroscopy in PHANGS H II regions

Receipt and verification

First computed	2026-07-04T23:59:26.491058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

232d13897e03819153cd44850ceeb649d566dda12fd0337b01c603ebe5cefc8c

Aliases

arxiv: 1704.05121 · arxiv_version: 1704.05121v4 · doi: 10.48550/arxiv.1704.05121 · pith_short_12: EMWRHCL6AOAZ · pith_short_16: EMWRHCL6AOAZCU6N · pith_short_8: EMWRHCL6

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/EMWRHCL6AOAZCU6NISCQZ3VWJH \
  | 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: 232d13897e03819153cd44850ceeb649d566dda12fd0337b01c603ebe5cefc8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d8fa25113002149516887ed1aed2c6aa8e548e03a28233e99ee356dec86495",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-17T21:03:00Z",
    "title_canon_sha256": "8539d921cb98ecdce0e45a025a7a58291d9646373986022cea09f7752ad0584f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05121",
    "kind": "arxiv",
    "version": 4
  }
}