Pith Number

pith:OW2G3EDU

pith:2017:OW2G3EDU4SDSC5K73U2XVV5DH2

not attested not anchored not stored refs pending

Low-velocity collision behaviour of clusters composed of sub-mm sized dust aggregates

D. Hei{\ss}elmann, J. Blum, J. Brisset, R. Weidling, S. Kothe

arxiv:1706.07512 v1 · 2017-06-22 · 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{OW2G3EDU4SDSC5K73U2XVV5DH2}

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	2026-05-18T00:41:48.910286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75b46d9074e48721755fdd357ad7a33e854090948d5eea6af3b7b2f2209008fa

Aliases

arxiv: 1706.07512 · arxiv_version: 1706.07512v1 · doi: 10.48550/arxiv.1706.07512 · pith_short_12: OW2G3EDU4SDS · pith_short_16: OW2G3EDU4SDSC5K7 · pith_short_8: OW2G3EDU

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/OW2G3EDU4SDSC5K73U2XVV5DH2 \
  | 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: 75b46d9074e48721755fdd357ad7a33e854090948d5eea6af3b7b2f2209008fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d481f8e2002f9ae7fc14b917cbf0b922f08940cfea21f1ae12ee1b9a46443980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-06-22T22:24:14Z",
    "title_canon_sha256": "5eaec414ec915fcacf093693b9566241c1331c2ef4c6024ba838f98098c0f966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07512",
    "kind": "arxiv",
    "version": 1
  }
}