Pith Number

pith:Y7ANKECY

pith:2014:Y7ANKECYKWTNNSLH7EF76D75MU

not attested not anchored not stored refs pending

First-principles study of intermediate-spin ferrous iron in the Earth's lower mantle

Han Hsu, Renata M. Wentzcovitch

arxiv:1410.7200 v1 · 2014-10-27 · cond-mat.str-el · cond-mat.mtrl-sci · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7ANKECYKWTNNSLH7EF76D75MU}

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	2026-05-18T01:41:39.704450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7c0d5105855a6d6c967f90bff0ffd650bc06f571c254a3e2430b9771cdaf4eb

Aliases

arxiv: 1410.7200 · arxiv_version: 1410.7200v1 · doi: 10.48550/arxiv.1410.7200 · pith_short_12: Y7ANKECYKWTN · pith_short_16: Y7ANKECYKWTNNSLH · pith_short_8: Y7ANKECY

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/Y7ANKECYKWTNNSLH7EF76D75MU \
  | 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: c7c0d5105855a6d6c967f90bff0ffd650bc06f571c254a3e2430b9771cdaf4eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7db9cf07079015fe1aa6be2db74b8a0bbe3e53e42e029993e0206e3c4a4e5de",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-10-27T12:14:46Z",
    "title_canon_sha256": "a7d1dc6fb01b681a61f878ecad0d096c89814f2e424bb5916093378fc61bf0ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7200",
    "kind": "arxiv",
    "version": 1
  }
}