Pith Number

pith:RULVDI5R

pith:2001:RULVDI5RNWBUDN5RYKTMEWZNGB

not attested not anchored not stored refs pending

Dynamics of blue compact galaxies, as revealed by their H$\alpha$ velocity fields II. Mass models and the starburst triggering mechanism

G. Ostlin, I. Marquez, J. Boulesteix, J. Masegosa, N. Bergvall, P. Amram

arxiv:astro-ph/0106179 v1 · 2001-06-11 · 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{RULVDI5RNWBUDN5RYKTMEWZNGB}

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	2026-05-18T01:07:45.770682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d1751a3b16d8341b7b1c2a6c25b2d307e461fa450695fa91cefb6b0c5ef0640

Aliases

arxiv: astro-ph/0106179 · arxiv_version: astro-ph/0106179v1 · doi: 10.48550/arxiv.astro-ph/0106179 · pith_short_12: RULVDI5RNWBU · pith_short_16: RULVDI5RNWBUDN5R · pith_short_8: RULVDI5R

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/RULVDI5RNWBUDN5RYKTMEWZNGB \
  | 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: 8d1751a3b16d8341b7b1c2a6c25b2d307e461fa450695fa91cefb6b0c5ef0640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ac6533ed9798cd4bb0016ab7408c12547d8b91f6370a6b9dbdca3e9e8657d81",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-11T14:09:29Z",
    "title_canon_sha256": "47725190c2f4fd390a2cee8a86a66adb49d6dc7096cea63a0dba239a3aae04c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106179",
    "kind": "arxiv",
    "version": 1
  }
}