Pith Number

pith:4QW56RVF

pith:2013:4QW56RVFDO4E4YW2KMFHFP46NO

not attested not anchored not stored refs pending

Jet-induced 2-D crater formation with horizontal symmetry breaking

Abram H. Clark, Robert P. Behringer

arxiv:1309.1062 v1 · 2013-09-04 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QW56RVFDO4E4YW2KMFHFP46NO}

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	2026-05-18T02:52:41.931046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42ddf46a51bb84e62da530a72bf9e6b87c7a0ed93d6c646bdeb87a692823860

Aliases

arxiv: 1309.1062 · arxiv_version: 1309.1062v1 · doi: 10.48550/arxiv.1309.1062 · pith_short_12: 4QW56RVFDO4E · pith_short_16: 4QW56RVFDO4E4YW2 · pith_short_8: 4QW56RVF

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/4QW56RVFDO4E4YW2KMFHFP46NO \
  | 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: e42ddf46a51bb84e62da530a72bf9e6b87c7a0ed93d6c646bdeb87a692823860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e47c081309e6f075d70692ddc59315e937bc1f95e961c33b425d86d24dbcd26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-09-04T15:03:28Z",
    "title_canon_sha256": "58d57e53eaef5e73459af6ba61a16e89af187cd70d0107cc06773e2069436c00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1062",
    "kind": "arxiv",
    "version": 1
  }
}