Pith Number

pith:Y3HL4YU7

pith:2018:Y3HL4YU7NMOLNGTSWRSLQJEZPN

not attested not anchored not stored refs pending

PyMieDAP: a Python--Fortran tool to compute fluxes and polarization signals of (exo)planets

Daphne M. Stam, Javier Berzosa-Molina, Lo\"ic Rossi

arxiv:1804.08357 v1 · 2018-04-23 · 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{Y3HL4YU7NMOLNGTSWRSLQJEZPN}

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	2026-05-18T00:06:40.088408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6cebe629f6b1cb69a72b464b824997b5f3bfb18e11df814eaf7f594800bfd7a

Aliases

arxiv: 1804.08357 · arxiv_version: 1804.08357v1 · doi: 10.48550/arxiv.1804.08357 · pith_short_12: Y3HL4YU7NMOL · pith_short_16: Y3HL4YU7NMOLNGTS · pith_short_8: Y3HL4YU7

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/Y3HL4YU7NMOLNGTSWRSLQJEZPN \
  | 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: c6cebe629f6b1cb69a72b464b824997b5f3bfb18e11df814eaf7f594800bfd7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea8da1ea027c5a7424c04908a8379f541a36ec1ee4e4f5d893da66329b72f3f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-23T12:00:49Z",
    "title_canon_sha256": "ab08f49bb2a73efcf8298a6fc417adb3ae785a29f4ecd64923bed09b238ba491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08357",
    "kind": "arxiv",
    "version": 1
  }
}