Pith Number

pith:E65VKQWW

pith:2013:E65VKQWWT7XHJRRZRVDGOAKAMS

not attested not anchored not stored refs pending

Ionization toward the high-mass star-forming region NGC 6334 I

C. Ceccarelli, D. C. Lis, J. L. Morales Ortiz, L. Olmi, P. Schilke, R. Plume

arxiv:1306.3012 v3 · 2013-06-13 · 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{E65VKQWWT7XHJRRZRVDGOAKAMS}

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	2026-05-18T02:55:59.002472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27bb5542d69fee74c6398d4667014064a366ae5cb649aaf4a479971a02ca1cdb

Aliases

arxiv: 1306.3012 · arxiv_version: 1306.3012v3 · doi: 10.48550/arxiv.1306.3012 · pith_short_12: E65VKQWWT7XH · pith_short_16: E65VKQWWT7XHJRRZ · pith_short_8: E65VKQWW

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/E65VKQWWT7XHJRRZRVDGOAKAMS \
  | 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: 27bb5542d69fee74c6398d4667014064a366ae5cb649aaf4a479971a02ca1cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d7bfcd4bd5bcca59513eb0159cd9abf1ccc9ddb1ce95d805acdeeb038cfcffe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-06-13T03:02:57Z",
    "title_canon_sha256": "d572a8fec52b1c46a8e4460f39d7e8e60fa63f3042074ea297ff085e1ffee6e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3012",
    "kind": "arxiv",
    "version": 3
  }
}