Pith Number

pith:BUZNDWSE

pith:1997:BUZNDWSESGPFXSFBJEDES6WH62

not attested not anchored not stored refs pending

Non-Uniform Outflow Observed around Infrared Object NML Cygni

2), (2) Lawrence Livermore National Laboratory, (3) Joint Astronomy Centre, (4) Rockwell Power Systems, (5) USAF Phillips Laboratory), C. H. Townes (1), D. Nishimoto (4), E. A. Lipman (1), J. D. Monnier (1), M. A. Johnson (1, M. Bester (1), P. G. Tuthill (1), P. W. Kervin (5) ((1) Space Sciences Laboratory, T. R. Geballe (3), University of California, W. C. Danchi (1)

arxiv:astro-ph/9702103 v1 · 1997-02-12 · 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{BUZNDWSESGPFXSFBJEDES6WH62}

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	2026-05-18T01:07:38.699430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d32d1da44919e5bc8a14906497ac7f6b4c5ab1fdd8529337c1b17f45a9d0eb6

Aliases

arxiv: astro-ph/9702103 · arxiv_version: astro-ph/9702103v1 · doi: 10.48550/arxiv.astro-ph/9702103 · pith_short_12: BUZNDWSESGPF · pith_short_16: BUZNDWSESGPFXSFB · pith_short_8: BUZNDWSE

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/BUZNDWSESGPFXSFBJEDES6WH62 \
  | 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: 0d32d1da44919e5bc8a14906497ac7f6b4c5ab1fdd8529337c1b17f45a9d0eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0435ecab338b1d8c54e1050e0408b85a65c05420888641f7847928a1223729c1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-02-12T18:19:57Z",
    "title_canon_sha256": "8b8657af92c2495c823d8195389b23e0516004d2426111b7b42d382aae67058e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9702103",
    "kind": "arxiv",
    "version": 1
  }
}