Pith Number

pith:MVGA5X4K

pith:2019:MVGA5X4KLZWTQGC6PPHYDBZ3UM

not attested not anchored not stored refs pending

Envelopes and vertical amplitudes of disk-crossing orbits

Javier Ramos-Caro, Ronaldo S. S. Vieira

arxiv:1902.00723 v1 · 2019-02-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVGA5X4KLZWTQGC6PPHYDBZ3UM}

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	2026-05-17T23:53:08.753099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

654c0edf8a5e6d38185e7bcf81873ba31654f68a65edb13cac31687853a9a340

Aliases

arxiv: 1902.00723 · arxiv_version: 1902.00723v1 · doi: 10.48550/arxiv.1902.00723 · pith_short_12: MVGA5X4KLZWT · pith_short_16: MVGA5X4KLZWTQGC6 · pith_short_8: MVGA5X4K

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/MVGA5X4KLZWTQGC6PPHYDBZ3UM \
  | 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: 654c0edf8a5e6d38185e7bcf81873ba31654f68a65edb13cac31687853a9a340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d12f487d1d2fbd8e7a1d2ea2b86da9e6abe740a325c42d469099e2eac511c185",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-02T14:03:24Z",
    "title_canon_sha256": "6112520c83a358a2d94b9bac9d16fabb5d17dabb34bc1717dcf43a83507fdba3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00723",
    "kind": "arxiv",
    "version": 1
  }
}