Pith Number

pith:X4AC3GCF

pith:1996:X4AC3GCF5OU4ZQSNIQRMUXNNBW

not attested not anchored not stored refs pending

Prediction of Phase Transition in CaSiO$_3$ Perovskite and Implications for Lower Mantle Structure

Henry Krakauer, Lars Stixrude, Rici Yu, Ronald E. Cohen

arxiv:physics/9610023 v1 · 1996-10-31 · physics.geo-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4AC3GCF5OU4ZQSNIQRMUXNNBW}

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	2026-05-18T01:05:17.375607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf002d9845eba9ccc24d4422ca5dad0dbc4c393d28a73dd93c97828458101e21

Aliases

arxiv: physics/9610023 · arxiv_version: physics/9610023v1 · doi: 10.48550/arxiv.physics/9610023 · pith_short_12: X4AC3GCF5OU4 · pith_short_16: X4AC3GCF5OU4ZQSN · pith_short_8: X4AC3GCF

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/X4AC3GCF5OU4ZQSNIQRMUXNNBW \
  | 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: bf002d9845eba9ccc24d4422ca5dad0dbc4c393d28a73dd93c97828458101e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a61f48200a78b63825545fa4d083cf7f9fdca2fcf8146ffb8a2e2a70fdf5a899",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "1996-10-31T14:12:15Z",
    "title_canon_sha256": "6bcef2fa600f6e37da8332bd34320df5c92eda3d40a5b1add236794bb8d4b2d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9610023",
    "kind": "arxiv",
    "version": 1
  }
}