Pith Number

pith:4VBZH4P2

pith:2021:4VBZH4P2JBTT5M7TDUG6Y47WI3

not attested not anchored not stored refs pending

Time-dependent forces between a swift electron and a small nanoparticle within the dipole approximation

A. Reyes-Coronado, C. Maciel-Escudero, J. \'A. Castellanos-Reyes, J. Castrej\'on-Figueroa, R. G. Barrera

arxiv:2105.05367 v1 · 2021-05-11 · physics.class-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{4VBZH4P2JBTT5M7TDUG6Y47WI3}

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	2026-06-29T01:15:01.565493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e54393f1fa48673eb3f31d0dec73f646f9f6a265f8299da6b04bd5eebd24dd19

Aliases

arxiv: 2105.05367 · arxiv_version: 2105.05367v1 · doi: 10.48550/arxiv.2105.05367 · pith_short_12: 4VBZH4P2JBTT · pith_short_16: 4VBZH4P2JBTT5M7T · pith_short_8: 4VBZH4P2

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/4VBZH4P2JBTT5M7TDUG6Y47WI3 \
  | 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: e54393f1fa48673eb3f31d0dec73f646f9f6a265f8299da6b04bd5eebd24dd19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "953daf7db8a84c2e1e87f3aa30b1482ce25b541ce5896f83491c7ac4e6b461db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2021-05-11T23:42:18Z",
    "title_canon_sha256": "17dc82f52175bfeccb2fa73c6eb1ef15471c5f673d5f0fc52072174cd9213ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05367",
    "kind": "arxiv",
    "version": 1
  }
}