Pith Number

pith:YN77JVG6

pith:2015:YN77JVG62ZLTTLIAMY4WH4EXID

not attested not anchored not stored refs pending

How to Calculate Molecular Column Density

Jeffrey G. Mangum, Yancy L. Shirley

arxiv:1501.01703 v4 · 2015-01-08 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YN77JVG62ZLTTLIAMY4WH4EXID}

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

3 papers in Pith

B-Fields and Star Formation across Scales with TRAO (B-FROST): CO Abundances, Dynamics and Relative Orientations in the Translucent High Latitude Cloud MBM12

The ${}^{13}\mathrm{CO}(2{-}1)/^{12}\mathrm{CO}(2{-}1)$ Line Ratio from 100 Molecular Clouds in the Large Magellanic Cloud

Unveiling Dominant Toroidal Magnetic Fields in a Protostellar Outflow

Receipt and verification

First computed	2026-05-18T00:46:53.835760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c37ff4d4ded65739ad00663963f09740ddc4a44f65d2749d0aa84be47bea374d

Aliases

arxiv: 1501.01703 · arxiv_version: 1501.01703v4 · doi: 10.48550/arxiv.1501.01703 · pith_short_12: YN77JVG62ZLT · pith_short_16: YN77JVG62ZLTTLIA · pith_short_8: YN77JVG6

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/YN77JVG62ZLTTLIAMY4WH4EXID \
  | 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: c37ff4d4ded65739ad00663963f09740ddc4a44f65d2749d0aa84be47bea374d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94c3270b871e9a919d6f2ae9941774b1dc95fc9e5de682221c5903edf8e462a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-01-08T01:27:50Z",
    "title_canon_sha256": "d6149f0c0a0476544d180bb23cb8634bfb4bbed2094aa4f8fb7ff0a2a6377d4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01703",
    "kind": "arxiv",
    "version": 4
  }
}