Pith Number

pith:RXEN7MNQ

pith:2016:RXEN7MNQ2IOM23TEB7PCCK3YBR

not attested not anchored not stored refs pending

A New Generation of Cool White Dwarf Atmosphere Models Using Ab Initio Calculations

Patrick Dufour, Piotr M. Kowalski, Simon Blouin

arxiv:1610.01009 v1 · 2016-10-04 · 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{RXEN7MNQ2IOM23TEB7PCCK3YBR}

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	2026-05-18T01:03:12.655922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc8dfb1b0d21ccd6e640fde212b780c4eb4baf42d913b595e5f6b5a1b13963c

Aliases

arxiv: 1610.01009 · arxiv_version: 1610.01009v1 · doi: 10.48550/arxiv.1610.01009 · pith_short_12: RXEN7MNQ2IOM · pith_short_16: RXEN7MNQ2IOM23TE · pith_short_8: RXEN7MNQ

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/RXEN7MNQ2IOM23TEB7PCCK3YBR \
  | 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: 8dc8dfb1b0d21ccd6e640fde212b780c4eb4baf42d913b595e5f6b5a1b13963c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45fd4dbc4345bceed08d9e473468bec57066e5dbac10fa6e12d6a285c9dd471",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-04T14:17:56Z",
    "title_canon_sha256": "2bd6703adbe4e7728c1af7bc6f404453e495a936996ae13e31bc21f17eaadbda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01009",
    "kind": "arxiv",
    "version": 1
  }
}