Pith Number

pith:ULQ5VJPR

pith:2019:ULQ5VJPRJHIPPZGZXBNSZ2VAZQ

not attested not anchored not stored refs pending

Star-planet tidal interaction and the limits of gyrochronology

Florian Gallet, Philippe Delorme

arxiv:1905.06070 v2 · 2019-05-15 · astro-ph.EP · 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{ULQ5VJPRJHIPPZGZXBNSZ2VAZQ}

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	2026-05-17T23:42:18.977688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e1daa5f149d0f7e4d9b85b2ceaa0cc38043f3e465941f13f82c5d1e0df2f2c

Aliases

arxiv: 1905.06070 · arxiv_version: 1905.06070v2 · doi: 10.48550/arxiv.1905.06070 · pith_short_12: ULQ5VJPRJHIP · pith_short_16: ULQ5VJPRJHIPPZGZ · pith_short_8: ULQ5VJPR

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/ULQ5VJPRJHIPPZGZXBNSZ2VAZQ \
  | 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: a2e1daa5f149d0f7e4d9b85b2ceaa0cc38043f3e465941f13f82c5d1e0df2f2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ef32a66098061a35690222eb12347358c2aeab6efe8f735e570fd8eaa4c1d5a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-15T10:21:37Z",
    "title_canon_sha256": "1cce50ce9fc4ca43491e7276a7fa963f588516e944f00541a407d0c14628d35f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06070",
    "kind": "arxiv",
    "version": 2
  }
}