Pith Number

pith:NJKXDYRL

pith:2001:NJKXDYRLRD2TDREHW7V7F4ORYT

not attested not anchored not stored refs pending

CS J = 7 -> 6 Mapping of Massive Star Formation Regions Associated with Water Masers

Claudia Knez, Kaisa E. Mueller (Department of Astronomy, Neal J. Evans II, The University of Texas at Austin), Yancy L. Shirley

arxiv:astro-ph/0111105 v1 · 2001-11-06 · 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{NJKXDYRLRD2TDREHW7V7F4ORYT}

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	2026-07-04T14:11:37.656377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a5571e22b88f531c487b7ebf2f1d1c4dfd46954da6bdc49cca691620d3b4695

Aliases

arxiv: astro-ph/0111105 · arxiv_version: astro-ph/0111105v1 · doi: 10.48550/arxiv.astro-ph/0111105 · pith_short_12: NJKXDYRLRD2T · pith_short_16: NJKXDYRLRD2TDREH · pith_short_8: NJKXDYRL

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/NJKXDYRLRD2TDREHW7V7F4ORYT \
  | 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: 6a5571e22b88f531c487b7ebf2f1d1c4dfd46954da6bdc49cca691620d3b4695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2960a11fa60a8289e30a3d9b4eda63e576f9871c7959faaa7403a00bba4c59e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-11-06T01:42:19Z",
    "title_canon_sha256": "b7dcf32eb8380d306d1286ba677a0f409846228aac8fc977fd889253ef8ed047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0111105",
    "kind": "arxiv",
    "version": 1
  }
}