Pith Number

pith:DGHXSY7A

pith:2016:DGHXSY7ALEBPEPTVG6YFYWPOTH

not attested not anchored not stored refs pending

BOND: Bayesian Oxygen and Nitrogen abundance Determinations in giant H II regions using strong and semi-strong lines

(2) LUTH, (3) UNAM, Brazil, C. Morisset (3), France, G. Stasi\'nska (2), Mexico), N. Vale Asari (1), Observatoire de Paris, R. Cid Fernandes (1) ((1) UFSC

arxiv:1605.01057 v1 · 2016-05-03 · 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{DGHXSY7ALEBPEPTVG6YFYWPOTH}

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	2026-05-18T01:15:38.012212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

198f7963e05902f23e7537b05c59ee99c88a33938227b5acd785e635d01a2675

Aliases

arxiv: 1605.01057 · arxiv_version: 1605.01057v1 · doi: 10.48550/arxiv.1605.01057 · pith_short_12: DGHXSY7ALEBP · pith_short_16: DGHXSY7ALEBPEPTV · pith_short_8: DGHXSY7A

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/DGHXSY7ALEBPEPTVG6YFYWPOTH \
  | 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: 198f7963e05902f23e7537b05c59ee99c88a33938227b5acd785e635d01a2675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77d1c273828d3643615510356f7c516965c012040cc6700b595f21068e2cdcf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-03T20:00:00Z",
    "title_canon_sha256": "bfe03e3bd446fc3ee095bd652b15db80c8a971a7451765467d3e8df58dfb7111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01057",
    "kind": "arxiv",
    "version": 1
  }
}