Pith Number

pith:ZFNX67F7

pith:2007:ZFNX67F7BM44CX6B2WDTHNKAAH

not attested not anchored not stored refs pending

Collisional Velocities and Rates in Resonant Planetesimal Belts

(2) LASP Boulder, (3) Stockholm Observatory, 4) ((1) Astrophysikalisches Institut und Universitaets-Sternwarte Jena, (4) LESIA, Albanova Universitetcentrum, Alexander V. Krivov (1), Colorado, France), Germany, Martina Queck (1), Miodrag Sremcevic (2), Observatoire de Paris, Philippe Thebault (3, Sweden

arxiv:0707.3369 v1 · 2007-07-23 · 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{ZFNX67F7BM44CX6B2WDTHNKAAH}

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	2026-05-18T02:16:29.147450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c95b7f7cbf0b39c15fc1d58733b54001e9b60ec6d04cc1c5259a5a1a83525c52

Aliases

arxiv: 0707.3369 · arxiv_version: 0707.3369v1 · doi: 10.48550/arxiv.0707.3369 · pith_short_12: ZFNX67F7BM44 · pith_short_16: ZFNX67F7BM44CX6B · pith_short_8: ZFNX67F7

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/ZFNX67F7BM44CX6B2WDTHNKAAH \
  | 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: c95b7f7cbf0b39c15fc1d58733b54001e9b60ec6d04cc1c5259a5a1a83525c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5878ff11017feaca3c1ebf527871a1e4616e7cb0603c3680c2273053aea00f1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-07-23T12:49:27Z",
    "title_canon_sha256": "62b0f7b0615a20711abccfda4809c47fea6064aec26c864764afca362f378008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.3369",
    "kind": "arxiv",
    "version": 1
  }
}