Pith Number

pith:WO2YMSHE

pith:2010:WO2YMSHEZ4YNJ2JNLW4UJEA4HF

not attested not anchored not stored refs pending

The melting curve of iron at extreme pressures: implications for planetary cores

D.Valencia, F.Guyot, G.Morard, J.Bouchet, S.Mazevet

arxiv:1010.5133 v1 · 2010-10-25 · cond-mat.mtrl-sci · 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{WO2YMSHEZ4YNJ2JNLW4UJEA4HF}

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	2026-05-18T04:20:38.388907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3b58648e4cf30d4e92d5db944901c3954c96cc816f505337e2163335b1ad8c0

Aliases

arxiv: 1010.5133 · arxiv_version: 1010.5133v1 · doi: 10.48550/arxiv.1010.5133 · pith_short_12: WO2YMSHEZ4YN · pith_short_16: WO2YMSHEZ4YNJ2JN · pith_short_8: WO2YMSHE

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/WO2YMSHEZ4YNJ2JNLW4UJEA4HF \
  | 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: b3b58648e4cf30d4e92d5db944901c3954c96cc816f505337e2163335b1ad8c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e19996b2c9f9d756a228113e39a5f0683b6dc28e2289daabb9c6159dcafec330",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-10-25T14:10:02Z",
    "title_canon_sha256": "7d7c3f4b0d281989b345dc1bfbd412f23f4493718ecbb380c67c86528e46c02b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5133",
    "kind": "arxiv",
    "version": 1
  }
}