Pith Number

pith:GJMXTANF

pith:1998:GJMXTANFRLNQW6GZBU6WZ3GY52

not attested not anchored not stored refs pending

Diffuse Ionized Gas Toward Beta Canis Majoris

C. Gry (Laboratoire d'Astronomie Spatiale, France), Marseille, O. Dupin

arxiv:astro-ph/9806178 v1 · 1998-06-12 · 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{GJMXTANFRLNQW6GZBU6WZ3GY52}

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	2026-05-18T01:07:37.336756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32597981a58adb0b78d90d3d6cecd8ee888d47778b6e9046e15af49e9f824826

Aliases

arxiv: astro-ph/9806178 · arxiv_version: astro-ph/9806178v1 · doi: 10.48550/arxiv.astro-ph/9806178 · pith_short_12: GJMXTANFRLNQ · pith_short_16: GJMXTANFRLNQW6GZ · pith_short_8: GJMXTANF

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/GJMXTANFRLNQW6GZBU6WZ3GY52 \
  | 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: 32597981a58adb0b78d90d3d6cecd8ee888d47778b6e9046e15af49e9f824826

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d510f585ed561c462f9b3cbc5fd71d1bda1595c5ba4220568a82da37d5bcfed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-06-12T13:34:36Z",
    "title_canon_sha256": "1f83331cd8e7486744371feb16ec644708cfcebe4794128112ffac5cd91eebb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9806178",
    "kind": "arxiv",
    "version": 1
  }
}