Pith Number

pith:Y4DXP7BO

pith:2016:Y4DXP7BO4XKY5XPTISTE2SXFNG

not attested not anchored not stored refs pending

The Kilodegree Extremely Little Telescope: Searching for Transiting Exoplanets in the Northern and Southern Sky

Jack Soutter, Jonti Horner, Joshua Pepper (KELT Science Team)

arxiv:1605.02425 v1 · 2016-05-09 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4DXP7BO4XKY5XPTISTE2SXFNG}

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	2026-05-18T01:15:21.020141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70777fc2ee5d58eddf344a64d4ae569bd825c6a0cc00f708305a72b4d8ccb85

Aliases

arxiv: 1605.02425 · arxiv_version: 1605.02425v1 · doi: 10.48550/arxiv.1605.02425 · pith_short_12: Y4DXP7BO4XKY · pith_short_16: Y4DXP7BO4XKY5XPT · pith_short_8: Y4DXP7BO

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/Y4DXP7BO4XKY5XPTISTE2SXFNG \
  | 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: c70777fc2ee5d58eddf344a64d4ae569bd825c6a0cc00f708305a72b4d8ccb85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b94a8a20e769608cefb64e8af834c69cad849aaefb1535f77ea1557eeb30009",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-05-09T06:06:53Z",
    "title_canon_sha256": "c2b25c40dad206ad0c76d5bba5f1aac2134124afc2ad01044531cf04287c50f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02425",
    "kind": "arxiv",
    "version": 1
  }
}