Pith Number

pith:GLGJNZUH

pith:1999:GLGJNZUHSRI555BBVF36R4SKVA

not attested not anchored not stored refs pending

A Survey for Infall Motions toward Starless Cores. I. CS (2-1) and N$_2$H$^+$ (1-0) Observations

Chang Won Lee (CfA & Korea Astronomy Observatory), & Mario Tafalla (CfA & OAN), Philip C. Myers (CfA)

arxiv:astro-ph/9906468 v1 · 1999-06-29 · 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{GLGJNZUHSRI555BBVF36R4SKVA}

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

Chemical diversity of dense cores in Orion B: The role of the environment

Receipt and verification

First computed	2026-07-04T16:11:22.374430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32cc96e6879451def421a977e8f24aa81ce96739ffdd411858761dc405700e48

Aliases

arxiv: astro-ph/9906468 · arxiv_version: astro-ph/9906468v1 · doi: 10.48550/arxiv.astro-ph/9906468 · pith_short_12: GLGJNZUHSRI5 · pith_short_16: GLGJNZUHSRI555BB · pith_short_8: GLGJNZUH

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/GLGJNZUHSRI555BBVF36R4SKVA \
  | 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: 32cc96e6879451def421a977e8f24aa81ce96739ffdd411858761dc405700e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d891a7befdf34dfb1138cce25cb7b4133f98394bec01f7e0c16fed154d73905",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-06-29T01:55:08Z",
    "title_canon_sha256": "109efd97e5ae7d07d749466efb33120f4fcfcf0eba9f1a952a56917c137305f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9906468",
    "kind": "arxiv",
    "version": 1
  }
}