Pith Number

pith:Z3PBMCWB

pith:2007:Z3PBMCWBCN2KJX6VGQ7LQUXCTR

not attested not anchored not stored refs pending

The Detection of Far Ultraviolet Line Emission from Balmer-Dominated Supernova Remnants in the Large Magellanic Cloud

John C. Raymond, John P. Hughes, Parviz Ghavamian, Ravi Sankrit, William P. Blair

arxiv:astro-ph/0703809 v1 · 2007-03-30 · 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{Z3PBMCWBCN2KJX6VGQ7LQUXCTR}

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	2026-05-18T02:40:24.816369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cede160ac11374a4dfd5343eb852e29c59ffee17bf2669278386b4ef28c51a23

Aliases

arxiv: astro-ph/0703809 · arxiv_version: astro-ph/0703809v1 · doi: 10.48550/arxiv.astro-ph/0703809 · pith_short_12: Z3PBMCWBCN2K · pith_short_16: Z3PBMCWBCN2KJX6V · pith_short_8: Z3PBMCWB

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/Z3PBMCWBCN2KJX6VGQ7LQUXCTR \
  | 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: cede160ac11374a4dfd5343eb852e29c59ffee17bf2669278386b4ef28c51a23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b5d6b6ab68e54c290000729b565dc4d27f4945bca95af78a2e14bc0a55792e1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-30T19:57:19Z",
    "title_canon_sha256": "69dd118fbd78c5e3b8687221ef83fae4156946382b06a6ab9ff09da221bbb3cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703809",
    "kind": "arxiv",
    "version": 1
  }
}