Pith Number

pith:CKTNQBA4

pith:2018:CKTNQBA4J4TGPCMXZVQQHWDNDC

not attested not anchored not stored refs pending

Physical properties of MgO at deep planetary conditions

F. Guyot, R. Musella, S. Mazevet

arxiv:1805.12439 v1 · 2018-05-31 · 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{CKTNQBA4J4TGPCMXZVQQHWDNDC}

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	2026-05-17T23:52:07.594562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a6d8041c4f26678997cd6103d86d18b72e0fce352a234734741806faf59e59

Aliases

arxiv: 1805.12439 · arxiv_version: 1805.12439v1 · doi: 10.48550/arxiv.1805.12439 · pith_short_12: CKTNQBA4J4TG · pith_short_16: CKTNQBA4J4TGPCMX · pith_short_8: CKTNQBA4

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/CKTNQBA4J4TGPCMXZVQQHWDNDC \
  | 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: 12a6d8041c4f26678997cd6103d86d18b72e0fce352a234734741806faf59e59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edf165ff27fd0600c523c045f76ea966dd95b4bbdcb7a2fc7561eb607c70c622",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-05-31T12:36:33Z",
    "title_canon_sha256": "aaee9248a0c004153adebd9c7fd54593d7e9c744d02a9e467165fa1e4070195d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12439",
    "kind": "arxiv",
    "version": 1
  }
}