Pith Number

pith:SFHMSPKS

pith:2001:SFHMSPKSC4ZR5ADGX7KMXAFKSB

not attested not anchored not stored refs pending

Small scale structure in diffuse molecular gas from repeated FUSE and visible spectra of HD 34078

B-G Andersson, Cecile Gry, Emmanuel Rollinde, Evelyne Roueff, Franck Le Petit, Guillaume Pineau des Forets, Patrick Boisse, Vincent Le Brun

arxiv:astro-ph/0110113 v1 · 2001-10-04 · 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{SFHMSPKSC4ZR5ADGX7KMXAFKSB}

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	2026-05-18T01:07:45.450714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

914ec93d5217331e8066bfd4cb80aa904bdf879f0045a82ecc4135b7ac299ab0

Aliases

arxiv: astro-ph/0110113 · arxiv_version: astro-ph/0110113v1 · doi: 10.48550/arxiv.astro-ph/0110113 · pith_short_12: SFHMSPKSC4ZR · pith_short_16: SFHMSPKSC4ZR5ADG · pith_short_8: SFHMSPKS

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/SFHMSPKSC4ZR5ADGX7KMXAFKSB \
  | 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: 914ec93d5217331e8066bfd4cb80aa904bdf879f0045a82ecc4135b7ac299ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "886ebeca1b8b988a0af45f7366464977bc62ad800ed0bf09a0bcf7949551b572",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-10-04T14:14:05Z",
    "title_canon_sha256": "f4bc04fd40f0aa55aabfa535142e0ec8ceda76bd7304f234e235d8402c18ce5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0110113",
    "kind": "arxiv",
    "version": 1
  }
}