Pith Number

pith:DB3HLFON

pith:2012:DB3HLFONHFEPFVEOA7AYWDIMD4

not attested not anchored not stored refs pending

A Jumping Cylinder on an Incline

J.J. Hern\'andez-G\'omez, R.W. G\'omez, V. Marquina

arxiv:1204.0600 v1 · 2012-04-03 · physics.pop-ph · physics.class-ph · physics.ed-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{DB3HLFONHFEPFVEOA7AYWDIMD4}

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	2026-05-18T03:26:32.557694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18767595cd3948f2d48e07c18b0d0c1f0cbc34c8927dbb60a5fa1e1c4f7d084c

Aliases

arxiv: 1204.0600 · arxiv_version: 1204.0600v1 · doi: 10.48550/arxiv.1204.0600 · pith_short_12: DB3HLFONHFEP · pith_short_16: DB3HLFONHFEPFVEO · pith_short_8: DB3HLFON

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/DB3HLFONHFEPFVEOA7AYWDIMD4 \
  | 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: 18767595cd3948f2d48e07c18b0d0c1f0cbc34c8927dbb60a5fa1e1c4f7d084c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f64bdf32220fc2d8c2e9936001fdb1168a69b5652ece0a86fb571b83ac285092",
    "cross_cats_sorted": [
      "physics.class-ph",
      "physics.ed-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.pop-ph",
    "submitted_at": "2012-04-03T05:33:00Z",
    "title_canon_sha256": "aacda2ac0740163ccbe19af167050ae412e356b18029354580039f149f76df1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0600",
    "kind": "arxiv",
    "version": 1
  }
}