Pith Number

pith:34YIQPXH

pith:2019:34YIQPXH3UI3JN5RRS3E2WNHP3

not attested not anchored not stored refs pending

TESS Habitable Zone Star Catalog

J.Pepper, K. Stassun, L. Kaltenegger, R. Oelkers

arxiv:1903.11539 v1 · 2019-03-27 · 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{34YIQPXH3UI3JN5RRS3E2WNHP3}

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	2026-05-17T23:50:03.025612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df30883ee7dd11b4b7b18cb64d59a77ec710442d02f7cce612754dab403c9f28

Aliases

arxiv: 1903.11539 · arxiv_version: 1903.11539v1 · doi: 10.48550/arxiv.1903.11539 · pith_short_12: 34YIQPXH3UI3 · pith_short_16: 34YIQPXH3UI3JN5R · pith_short_8: 34YIQPXH

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/34YIQPXH3UI3JN5RRS3E2WNHP3 \
  | 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: df30883ee7dd11b4b7b18cb64d59a77ec710442d02f7cce612754dab403c9f28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b38bf4afac7939751aa5b7a9568b141449e2d1960ec85973877ef8b300094df4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-27T16:47:40Z",
    "title_canon_sha256": "e00d726a4a106f6be24261e3ec04e3f85e99df88cda943f9bb70736a86828347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11539",
    "kind": "arxiv",
    "version": 1
  }
}