Pith Number

pith:DOREGTZ4

pith:2011:DOREGTZ4IRD4V7PW3PK3COOGA7

not attested not anchored not stored refs pending

On the dynamics and collisional growth of planetesimals in misaligned binary systems

M.M. Fragner, R.P. Nelson, W. Kley

arxiv:1104.1460 v1 · 2011-04-07 · 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{DOREGTZ4IRD4V7PW3PK3COOGA7}

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	2026-05-18T04:24:44.988752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ba2434f3c4447cafdf6dbd5b139c607e2ce2cccd4c264d2230f6ddeac4612f5

Aliases

arxiv: 1104.1460 · arxiv_version: 1104.1460v1 · doi: 10.48550/arxiv.1104.1460 · pith_short_12: DOREGTZ4IRD4 · pith_short_16: DOREGTZ4IRD4V7PW · pith_short_8: DOREGTZ4

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/DOREGTZ4IRD4V7PW3PK3COOGA7 \
  | 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: 1ba2434f3c4447cafdf6dbd5b139c607e2ce2cccd4c264d2230f6ddeac4612f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5cd830e1899c788f492f0391785458f191d30542994b55f461f6a79f5e7d8b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-04-07T23:28:12Z",
    "title_canon_sha256": "ab48eb663599439f25a0c956060c58a7836c0e000343a7db4fd106a24a1ade87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1460",
    "kind": "arxiv",
    "version": 1
  }
}