Pith Number

pith:5ORC2U24

pith:2015:5ORC2U24SHWOBRD6GCVGK5FAV7

not attested not anchored not stored refs pending

Can the dustiest main sequence stars tell us about the rocky planet formation process?

Carl Melis

arxiv:1509.05726 v1 · 2015-09-18 · astro-ph.SR · 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{5ORC2U24SHWOBRD6GCVGK5FAV7}

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	2026-05-18T01:21:31.007539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eba22d535c91ece0c47e30aa6574a0aff6dafacb99ab46204a061647cccb2048

Aliases

arxiv: 1509.05726 · arxiv_version: 1509.05726v1 · doi: 10.48550/arxiv.1509.05726 · pith_short_12: 5ORC2U24SHWO · pith_short_16: 5ORC2U24SHWOBRD6 · pith_short_8: 5ORC2U24

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/5ORC2U24SHWOBRD6GCVGK5FAV7 \
  | 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: eba22d535c91ece0c47e30aa6574a0aff6dafacb99ab46204a061647cccb2048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda5eabe0a48cc00fb1085aa5272694b00b4a6748c6f13a257506a77809ad971",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-18T17:44:18Z",
    "title_canon_sha256": "a647e2cf647069e740047a5c8a10cdb4c0468511a06898e2c5345ab00dde1a7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05726",
    "kind": "arxiv",
    "version": 1
  }
}