Pith Number

pith:2LIE4SYN

pith:2021:2LIE4SYNOK7HJKFYAKNPEIBQNP

not attested not anchored not stored refs pending

Self-stabilization of light sails by damped internal degrees of freedom

Alessandro Tuniz, Boris T. Kuhlmey, C. Martijn de Sterke, Dibyendu Roy, Haoyuan Luo, Holger R. Dullin, Michael S. Wheatland, M. Z. Rafat, Sean Skinner, Tristram J. Alexander

arxiv:2106.10961 v1 · 2021-06-21 · physics.class-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LIE4SYNOK7HJKFYAKNPEIBQNP}

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	2026-07-05T07:39:06.104516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d04e4b0d72be74a8b8029af220306bf74f452a40ead1adbacd5b3183a54147

Aliases

arxiv: 2106.10961 · arxiv_version: 2106.10961v1 · doi: 10.48550/arxiv.2106.10961 · pith_short_12: 2LIE4SYNOK7H · pith_short_16: 2LIE4SYNOK7HJKFY · pith_short_8: 2LIE4SYN

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/2LIE4SYNOK7HJKFYAKNPEIBQNP \
  | 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: d2d04e4b0d72be74a8b8029af220306bf74f452a40ead1adbacd5b3183a54147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e7abc740947fdc77f31677670d63a5ee8588594e5b714edc02257bf21b9ab5e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2021-06-21T10:15:20Z",
    "title_canon_sha256": "3e829f34339a313fa489e8acdbbe8dcd22f4cf2ca052c477f2dca474fef0c4e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10961",
    "kind": "arxiv",
    "version": 1
  }
}