Pith Number

pith:5LJKP2NT

pith:2017:5LJKP2NTH2DMEIOKLEQSJT2REI

not attested not anchored not stored refs pending

Atmospheric Stellar Parameters from Cross-Correlation Functions

Christophe Lovis, Christopher Sneden, Francesco Pepe, Luca Malavolta, Stephane Udry

arxiv:1705.02343 v1 · 2017-05-05 · astro-ph.SR · 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{5LJKP2NTH2DMEIOKLEQSJT2REI}

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	2026-05-18T00:41:33.105968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead2a7e9b33e86c221ca592124cf51223da1b47a01ea8d31414f6f1073bfea21

Aliases

arxiv: 1705.02343 · arxiv_version: 1705.02343v1 · doi: 10.48550/arxiv.1705.02343 · pith_short_12: 5LJKP2NTH2DM · pith_short_16: 5LJKP2NTH2DMEIOK · pith_short_8: 5LJKP2NT

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/5LJKP2NTH2DMEIOKLEQSJT2REI \
  | 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: ead2a7e9b33e86c221ca592124cf51223da1b47a01ea8d31414f6f1073bfea21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c8f05b4b08dd99fe201ea86aeabcd98c697b50ac0dc0fe866492bb615beba0b",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-05T18:00:02Z",
    "title_canon_sha256": "ad7bb9db56cde9f9149f0376dcb7a9a55aaa3bcb1a0a1ba01ae5736529ec7c8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02343",
    "kind": "arxiv",
    "version": 1
  }
}