Pith Number

pith:U6YUMJCG

pith:2017:U6YUMJCG3IIXCWUKQPLEU5AQGF

not attested not anchored not stored refs pending

Eclipse, transit and occultation geometry of planetary systems at exo-syzygy

Dimitri Veras, Elme Breedt

arxiv:1703.03414 v1 · 2017-03-09 · 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{U6YUMJCG3IIXCWUKQPLEU5AQGF}

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	2026-05-18T00:45:11.364977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b1462446da11715a8a83d64a74103155f220df657772e36475cb687f40fe0a

Aliases

arxiv: 1703.03414 · arxiv_version: 1703.03414v1 · doi: 10.48550/arxiv.1703.03414 · pith_short_12: U6YUMJCG3IIX · pith_short_16: U6YUMJCG3IIXCWUK · pith_short_8: U6YUMJCG

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/U6YUMJCG3IIXCWUKQPLEU5AQGF \
  | 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: a7b1462446da11715a8a83d64a74103155f220df657772e36475cb687f40fe0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0834328db9ea124136a6981a4c2838a2a6d974264358d4bbc5cb142626597993",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-03-09T19:00:01Z",
    "title_canon_sha256": "c540b3485ed8ecb4720967477550e96bc9919e1c597eb7d2df8c204cc87f327e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03414",
    "kind": "arxiv",
    "version": 1
  }
}