Pith Number

pith:ROVJMJ72

pith:2001:ROVJMJ72CDROTOF4GTN4ZCU6FT

not attested not anchored not stored refs pending

Comparative Chemistry of Diffuse Clouds II: CN, HCN, HNC, CH3CN & N2H+

H. Liszt, R. Lucas

arxiv:astro-ph/0103247 v1 · 2001-03-15 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROVJMJ72CDROTOF4GTN4ZCU6FT}

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

VAPOLA -- A multi-year, multi-band polarization survey of AGN and Sgr A* at mm wavelengths with ALMA I. Survey Overview and Science-Ready Archival Products

Receipt and verification

First computed	2026-07-04T16:22:52.710989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8baa9627fa10e2e9b8bc34dbcc8a9e2cf254df2fce4e4055b38ac44af326ac19

Aliases

arxiv: astro-ph/0103247 · arxiv_version: astro-ph/0103247v1 · doi: 10.48550/arxiv.astro-ph/0103247 · pith_short_12: ROVJMJ72CDRO · pith_short_16: ROVJMJ72CDROTOF4 · pith_short_8: ROVJMJ72

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/ROVJMJ72CDROTOF4GTN4ZCU6FT \
  | 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: 8baa9627fa10e2e9b8bc34dbcc8a9e2cf254df2fce4e4055b38ac44af326ac19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35bd8f15d9dec772b5d6f8ca5486d530f1f2aca93a96072d2b75c2eadfd46f83",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-03-15T17:26:55Z",
    "title_canon_sha256": "b9b529b31044bf6a2174b079c9e16eb392ad2f1ae6f080b1633d8cb11d90a58d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0103247",
    "kind": "arxiv",
    "version": 1
  }
}