Pith Number

pith:R23XXYJ6

pith:2002:R23XXYJ6JXCSPYY3HBIDEIMVM4

not attested not anchored not stored refs pending

Circular Polarization of Water Masers in the Circumstellar Envelopes of Late Type Stars

H.J. van Langevelde, P.J. Diamond, W.H.T. Vlemmings

arxiv:astro-ph/0208197 v1 · 2002-08-09 · 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{R23XXYJ6JXCSPYY3HBIDEIMVM4}

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

Measurements of magnetic fields in circumnuclear matter with the SKA telescopes

Receipt and verification

First computed	2026-07-04T16:30:37.368364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb77be13e4dc527e31b3850322195671d9476d7eb61b17b2d84e5eda55faf5f

Aliases

arxiv: astro-ph/0208197 · arxiv_version: astro-ph/0208197v1 · doi: 10.48550/arxiv.astro-ph/0208197 · pith_short_12: R23XXYJ6JXCS · pith_short_16: R23XXYJ6JXCSPYY3 · pith_short_8: R23XXYJ6

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/R23XXYJ6JXCSPYY3HBIDEIMVM4 \
  | 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: 8eb77be13e4dc527e31b3850322195671d9476d7eb61b17b2d84e5eda55faf5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eef9387698de5485f2481357d7d61ca1109d94f66c830283125370c06750b3bf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-08-09T13:41:30Z",
    "title_canon_sha256": "9144a097c890ef1d38c3c3266bef6b151c252b34ccdb49b2908f6580de712f75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0208197",
    "kind": "arxiv",
    "version": 1
  }
}