Pith Number

pith:TCJSOMKA

pith:2014:TCJSOMKA3FQZZOXO3FQJ64VZP6

not attested not anchored not stored refs pending

Diagnostics of the molecular component of PDRs with mechanical heating. II: line intensities and ratios

1), F. P. Israel (1), I. Pelupessy (1), M. Spaans (2) ((1) Leiden Observatory (2) Kapteyn Astronomical Institute Groningen), M. V. Kazandjian (1), R. Meijerink (2

arxiv:1403.7000 v1 · 2014-03-27 · 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{TCJSOMKA3FQZZOXO3FQJ64VZP6}

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	2026-05-18T01:43:50.218198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9893273140d9619cbaeed9609f72b97f8f279d35c3777201edf7b6d2843b6699

Aliases

arxiv: 1403.7000 · arxiv_version: 1403.7000v1 · doi: 10.48550/arxiv.1403.7000 · pith_short_12: TCJSOMKA3FQZ · pith_short_16: TCJSOMKA3FQZZOXO · pith_short_8: TCJSOMKA

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/TCJSOMKA3FQZZOXO3FQJ64VZP6 \
  | 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: 9893273140d9619cbaeed9609f72b97f8f279d35c3777201edf7b6d2843b6699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a85c8700ecfbf0ecfa2c7037a73a1c6902a7c90cbb34874630b775c989a903c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-27T12:36:37Z",
    "title_canon_sha256": "ae43e78752413cf31cbc2eb21e01891f721822fe0585e974a7d139a5fffa4b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7000",
    "kind": "arxiv",
    "version": 1
  }
}