Pith Number

pith:FSWPSSI6

pith:2015:FSWPSSI6ANOUC6UGPLZDMYEE4Q

not attested not anchored not stored refs pending

Numerical and Analytical Modelling of Transit Time Variations

Sam Hadden, Yoram Lithwick

arxiv:1510.02476 v1 · 2015-10-08 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSWPSSI6ANOUC6UGPLZDMYEE4Q}

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	2026-05-18T01:05:45.876966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cacf9491e035d417a867af2366084e42b41553a7bb282a1050394b8e3b897c5

Aliases

arxiv: 1510.02476 · arxiv_version: 1510.02476v1 · doi: 10.48550/arxiv.1510.02476 · pith_short_12: FSWPSSI6ANOU · pith_short_16: FSWPSSI6ANOUC6UG · pith_short_8: FSWPSSI6

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/FSWPSSI6ANOUC6UGPLZDMYEE4Q \
  | 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: 2cacf9491e035d417a867af2366084e42b41553a7bb282a1050394b8e3b897c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "743e37cb28293c13b7f71166823c43150f130e00fb02a3b3de6a4b15eacd4012",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-10-08T20:04:40Z",
    "title_canon_sha256": "137a6dbcc0f4acb1172ea1d36043f6160db7dccfa0a83be50dc789467ab92ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02476",
    "kind": "arxiv",
    "version": 1
  }
}