Pith Number

pith:UAS5XWSJ

pith:2016:UAS5XWSJEPDV4PGKPBU6D24MTM

not attested not anchored not stored refs pending

The question of charge and of mass

Voicu Dolocan

arxiv:1602.03744 v2 · 2016-02-04 · physics.gen-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{UAS5XWSJEPDV4PGKPBU6D24MTM}

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	2026-05-18T01:08:35.489692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a025dbda4923c75e3cca7869e1eb8c9b01dcef7cd0bf234381793aa878900b8a

Aliases

arxiv: 1602.03744 · arxiv_version: 1602.03744v2 · doi: 10.48550/arxiv.1602.03744 · pith_short_12: UAS5XWSJEPDV · pith_short_16: UAS5XWSJEPDV4PGK · pith_short_8: UAS5XWSJ

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/UAS5XWSJEPDV4PGKPBU6D24MTM \
  | 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: a025dbda4923c75e3cca7869e1eb8c9b01dcef7cd0bf234381793aa878900b8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f11727f3584edb961d4f7ea2f87ccc03e61c758f505d2e7557ae11cf1d020b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2016-02-04T16:17:14Z",
    "title_canon_sha256": "ee840119c98c714d804ad5c1a0a34dc10da9c0774cb17afdb2cec3fed02effd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03744",
    "kind": "arxiv",
    "version": 2
  }
}