Pith Number

pith:X2YPXEHO

pith:2014:X2YPXEHO4ZWSNNNGVGM7RC2345

not attested not anchored not stored refs pending

New constraints on the formation and settling of dust in the atmospheres of young M and L dwarfs

B. Goldman, D. Homeier, E. Manjavacas, F. Allard, G. Chauvin, J. E. Schlieder, M. Bonnefoy, N. Lodieu, P. Rojo, T. Henning

arxiv:1402.1584 v1 · 2014-02-07 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2YPXEHO4ZWSNNNGVGM7RC2345}

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	2026-05-18T01:44:46.545716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb0fb90eee66d26b5a6a999f88b5be7667cb0fc2ccf655c1e2478f5ab9ae11c

Aliases

arxiv: 1402.1584 · arxiv_version: 1402.1584v1 · doi: 10.48550/arxiv.1402.1584 · pith_short_12: X2YPXEHO4ZWS · pith_short_16: X2YPXEHO4ZWSNNNG · pith_short_8: X2YPXEHO

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/X2YPXEHO4ZWSNNNGVGM7RC2345 \
  | 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: beb0fb90eee66d26b5a6a999f88b5be7667cb0fc2ccf655c1e2478f5ab9ae11c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f1a060ab3e388d7b65c08ea95146902ff2bbe99e91678a240fbb42885bef8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-07T10:08:10Z",
    "title_canon_sha256": "ada954f7504fc143b40f0bb7ccc07990ec0ea95bf55b57b7f0d2cf734040ced6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1584",
    "kind": "arxiv",
    "version": 1
  }
}