Pith Number

pith:KGPTJNMS

pith:2002:KGPTJNMSZ5BSAZQNLKYX4JVIJH

not attested not anchored not stored refs pending

Slow relative motion of IRAS galaxies at small separations: implications for galaxy formation models

Garching), G. Boerner (MPA, Shanghai Observatory), Yasushi Suto (Univ. Tokyo), Y.P. Jing (Partner Group of MPA

arxiv:astro-ph/0201145 v1 · 2002-01-10 · 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{KGPTJNMSZ5BSAZQNLKYX4JVIJH}

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	2026-07-04T14:11:45.258248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519f34b592cf4320660d5ab17e26a849d5bfc555bc52903c11f6d3d450c6c6b5

Aliases

arxiv: astro-ph/0201145 · arxiv_version: astro-ph/0201145v1 · doi: 10.48550/arxiv.astro-ph/0201145 · pith_short_12: KGPTJNMSZ5BS · pith_short_16: KGPTJNMSZ5BSAZQN · pith_short_8: KGPTJNMS

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/KGPTJNMSZ5BSAZQNLKYX4JVIJH \
  | 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: 519f34b592cf4320660d5ab17e26a849d5bfc555bc52903c11f6d3d450c6c6b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c050e9d6f965aa6f99a9ea43078f0c07914f616bdf8bf07d14dc767447735e3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-10T01:55:54Z",
    "title_canon_sha256": "7aa5c4c21e097ced332404b6ba4c78fd605e271ebddce87eb7929a0ce5441cf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201145",
    "kind": "arxiv",
    "version": 1
  }
}