Pith Number

pith:BSPWTJLV

pith:2014:BSPWTJLVDQILNE3GOZSRW4HIEG

not attested not anchored not stored refs pending

The Mathematics and Physics of Diderot. I. On Pendulums and Air Resistance

Silvio R. Dahmen

arxiv:1409.7446 v1 · 2014-09-26 · physics.hist-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{BSPWTJLVDQILNE3GOZSRW4HIEG}

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	2026-05-18T01:20:17.565909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c9f69a5751c10b6936676651b70e8218dc226af59472b9b4d320c392ddc5273

Aliases

arxiv: 1409.7446 · arxiv_version: 1409.7446v1 · doi: 10.48550/arxiv.1409.7446 · pith_short_12: BSPWTJLVDQIL · pith_short_16: BSPWTJLVDQILNE3G · pith_short_8: BSPWTJLV

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/BSPWTJLVDQILNE3GOZSRW4HIEG \
  | 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: 0c9f69a5751c10b6936676651b70e8218dc226af59472b9b4d320c392ddc5273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97dcad2cc41dfc3cb6f72c3e45dab04165b5d5acabb1fe38d0aca8d82f0794c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2014-09-26T00:22:14Z",
    "title_canon_sha256": "1f1b348012198d6369a172ce9d4cf85ad93027f770219e603f73db8ebdde19eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7446",
    "kind": "arxiv",
    "version": 1
  }
}