Pith Number

pith:TFV2KMK2

pith:2016:TFV2KMK2DVQCWFUZ6H4V6EWYYH

not attested not anchored not stored refs pending

Orbits of subsystems in four hierarchical multiple stars

Andrei Tokovinin

arxiv:1604.06399 v1 · 2016-04-21 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFV2KMK2DVQCWFUZ6H4V6EWYYH}

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	2026-05-18T01:11:48.095095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

996ba5315a1d602b1699f1f95f12d8c1fb4e6c2926c75dabb77b0ecb816ce8dc

Aliases

arxiv: 1604.06399 · arxiv_version: 1604.06399v1 · doi: 10.48550/arxiv.1604.06399 · pith_short_12: TFV2KMK2DVQC · pith_short_16: TFV2KMK2DVQCWFUZ · pith_short_8: TFV2KMK2

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/TFV2KMK2DVQCWFUZ6H4V6EWYYH \
  | 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: 996ba5315a1d602b1699f1f95f12d8c1fb4e6c2926c75dabb77b0ecb816ce8dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f39c70d43a0546980d73c1a473b5877ed62a291d376e7eb02cabb3ac8671f4fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-04-21T17:50:58Z",
    "title_canon_sha256": "390d4ae7c478d858a5e7111a4cb86cd42a51649a1a5146c74d154213353a3e08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06399",
    "kind": "arxiv",
    "version": 1
  }
}