Pith Number

pith:A6NJ6ADK

pith:2004:A6NJ6ADKLDTOJ4MYXQRIHH77HQ

not attested not anchored not stored refs pending

Absorption-Line Spectroscopy of Planetary Nebulae with FUSE: Probing the Molecular, Atomic, and Ionized Gas

(2) NASA/GSFC), Charles W. Bowers (2) ((1) University of Texas-Austin, Harriet L. Dinerstein (1), N. C. Sterling (1)

arxiv:astro-ph/0410608 v1 · 2004-10-25 · 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{A6NJ6ADKLDTOJ4MYXQRIHH77HQ}

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	2026-07-04T14:13:50.971251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

079a9f006a58e6e4f198bc22839fff3c1bc5f894aeba2fa41e47287b3bc95759

Aliases

arxiv: astro-ph/0410608 · arxiv_version: astro-ph/0410608v1 · doi: 10.48550/arxiv.astro-ph/0410608 · pith_short_12: A6NJ6ADKLDTO · pith_short_16: A6NJ6ADKLDTOJ4MY · pith_short_8: A6NJ6ADK

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/A6NJ6ADKLDTOJ4MYXQRIHH77HQ \
  | 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: 079a9f006a58e6e4f198bc22839fff3c1bc5f894aeba2fa41e47287b3bc95759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c099a63d1d149dca857a9ee8282e4d57122d6a7cf020eabdc6abd5d8cecf4d4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-10-25T19:22:06Z",
    "title_canon_sha256": "6403a08fe6db1fff63a6f0d5f68b475c2e35a6054ec743e074d92c6df7648a57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0410608",
    "kind": "arxiv",
    "version": 1
  }
}