Pith Number

pith:2OL4EXKE

pith:2006:2OL4EXKEGHSCUHQYQLGL7HC6LJ

not attested not anchored not stored refs pending

Comparison of Magnetic Field Structures on Different Scales in and around the Filamentary Dark Cloud GF 9

F. Poidevin, P. Bastien

arxiv:astro-ph/0608188 v1 · 2006-08-08 · 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{2OL4EXKEGHSCUHQYQLGL7HC6LJ}

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	2026-07-04T15:19:10.551954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d397c25d4431e42a1e1882ccbf9c5e5a7ef391c114561141eeda4f6b16294519

Aliases

arxiv: astro-ph/0608188 · arxiv_version: astro-ph/0608188v1 · doi: 10.48550/arxiv.astro-ph/0608188 · pith_short_12: 2OL4EXKEGHSC · pith_short_16: 2OL4EXKEGHSCUHQY · pith_short_8: 2OL4EXKE

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/2OL4EXKEGHSCUHQYQLGL7HC6LJ \
  | 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: d397c25d4431e42a1e1882ccbf9c5e5a7ef391c114561141eeda4f6b16294519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e442e89b8aa8ce9ddab46478425d6988c1c0977361ed78ab26cb067c0f9fc00a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-08-08T21:06:36Z",
    "title_canon_sha256": "d926f30cdbc973b379024f465c138648394b5bdeccccdd8b8f50f2c29604fa10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0608188",
    "kind": "arxiv",
    "version": 1
  }
}