Pith Number

pith:H7UZWLZC

pith:2015:H7UZWLZCGR2CFEZQSWQSVWMXKA

not attested not anchored not stored refs pending

Resolution Dependence of Disruptive Collisions between Planetesimals in the Gravity Regime

H. Genda, H. Kobayashi, H. Tanaka, T. Fujita, Y. Abe

arxiv:1508.05473 v1 · 2015-08-22 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7UZWLZCGR2CFEZQSWQSVWMXKA}

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	2026-05-18T01:31:31.291009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fe99b2f22347422933095a12ad997502ed01fa93da221440cf0cb531c02f18d

Aliases

arxiv: 1508.05473 · arxiv_version: 1508.05473v1 · doi: 10.48550/arxiv.1508.05473 · pith_short_12: H7UZWLZCGR2C · pith_short_16: H7UZWLZCGR2CFEZQ · pith_short_8: H7UZWLZC

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/H7UZWLZCGR2CFEZQSWQSVWMXKA \
  | 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: 3fe99b2f22347422933095a12ad997502ed01fa93da221440cf0cb531c02f18d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c167717edfabd658b767cd6eca2d49e84183bde90fcc9a6274151b8ed1193e7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-08-22T07:02:59Z",
    "title_canon_sha256": "08976141e885b73c12c4d52fa1be5a0ffee6bbf6fafb0d4210da88ce690b3c54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05473",
    "kind": "arxiv",
    "version": 1
  }
}