Pith Number

pith:RVVDILKN

pith:2017:RVVDILKNBQUHR7MQXTKWTAUV35

not attested not anchored not stored refs pending

Signs of strong Na and K absorption in the transmission spectrum of WASP-103b

A. M\"uller, I. Juvan, J. Hagelberg, L. Fossati, M. Lendl, P.E. Cubillos

arxiv:1708.05737 v1 · 2017-08-18 · 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{RVVDILKNBQUHR7MQXTKWTAUV35}

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	2026-05-18T00:33:48.713938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6a342d4d0c2878fd90bcd5698295df509313f0662203308517dfa7c3b2e090

Aliases

arxiv: 1708.05737 · arxiv_version: 1708.05737v1 · doi: 10.48550/arxiv.1708.05737 · pith_short_12: RVVDILKNBQUH · pith_short_16: RVVDILKNBQUHR7MQ · pith_short_8: RVVDILKN

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/RVVDILKNBQUHR7MQXTKWTAUV35 \
  | 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: 8d6a342d4d0c2878fd90bcd5698295df509313f0662203308517dfa7c3b2e090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bd2bc56d0ed20f4a99c916e80793eb5d11f10b4070e2f3e22befe2cbbdbdfd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-08-18T19:02:16Z",
    "title_canon_sha256": "65ff79de6598d8bfccf3771603d9b8bf43bbdf3decf5f079ff2030aa3df91047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05737",
    "kind": "arxiv",
    "version": 1
  }
}