Pith Number

pith:UNOPC6Y6

pith:2021:UNOPC6Y6WLJ3BH63BOUJQIUOMC

not attested not anchored not stored refs pending

Timescales of the chaos onset in the general relativistic Poynting-Robertson effect

Vittorio De Falco, William Borrelli

arxiv:2105.00965 v1 · 2021-05-03 · gr-qc · astro-ph.HE · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNOPC6Y6WLJ3BH63BOUJQIUOMC}

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	2026-07-05T02:49:30.264947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a35cf17b1eb2d3b09fdb0ba898228e608953734793982a65a629e1b765640c07

Aliases

arxiv: 2105.00965 · arxiv_version: 2105.00965v1 · doi: 10.48550/arxiv.2105.00965 · pith_short_12: UNOPC6Y6WLJ3 · pith_short_16: UNOPC6Y6WLJ3BH63 · pith_short_8: UNOPC6Y6

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/UNOPC6Y6WLJ3BH63BOUJQIUOMC \
  | 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: a35cf17b1eb2d3b09fdb0ba898228e608953734793982a65a629e1b765640c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee238981fb92eff8534c6ac1563fe668f5315cc6b19603dc3e698a485e61e7dd",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-05-03T16:01:22Z",
    "title_canon_sha256": "e7b4957409c98a0326f44a1cc2e7b5c29854bf37852e089348791970eec28ac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00965",
    "kind": "arxiv",
    "version": 1
  }
}