Pith Number

pith:UPEJV6AR

pith:2020:UPEJV6ARNBLLDR26G5DAN5OW4D

not attested not anchored not stored refs pending

Robust triboelectric charging of identical balloons of different radii

Francisco Antonio Horta-Rangel, Francisco Vera, Manuel Ortiz, Rodrigo Rivera

arxiv:2011.09338 v1 · 2020-11-18 · 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{UPEJV6ARNBLLDR26G5DAN5OW4D}

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	2026-07-05T08:33:17.448276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c89af8116856b1c75e374606f5d6e0d6047a7a9f69d53c319cf8de439a10cd

Aliases

arxiv: 2011.09338 · arxiv_version: 2011.09338v1 · doi: 10.48550/arxiv.2011.09338 · pith_short_12: UPEJV6ARNBLL · pith_short_16: UPEJV6ARNBLLDR26 · pith_short_8: UPEJV6AR

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/UPEJV6ARNBLLDR26G5DAN5OW4D \
  | 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: a3c89af8116856b1c75e374606f5d6e0d6047a7a9f69d53c319cf8de439a10cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda91437789b6900d36ea8b47b005d878afc485e483346181bc9a827ad079a1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2020-11-18T15:22:50Z",
    "title_canon_sha256": "2bd81aa86c65e464df5253aeb593e3c5f99953db2057011a16fc9c0a4a5812a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.09338",
    "kind": "arxiv",
    "version": 1
  }
}