Pith Number

pith:WKZ5BOON

pith:2017:WKZ5BOONPTXPVDPU4ITMY6DP25

not attested not anchored not stored refs pending

Phase transitions in MgSiO3 post-perovskite in super-Earth mantles

Cai-Zhuang Wang, Kai-Ming Ho, Koichiro Umemoto, Min Ji, Renata M. Wentzcovitch, Shunqing Wu

arxiv:1708.04767 v1 · 2017-08-16 · 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{WKZ5BOONPTXPVDPU4ITMY6DP25}

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	2026-05-18T00:34:17.487900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b3d0b9cd7ceefa8df4e226cc786fd77b9b9ba3a9a63779ffddc6f374649d4d

Aliases

arxiv: 1708.04767 · arxiv_version: 1708.04767v1 · doi: 10.48550/arxiv.1708.04767 · pith_short_12: WKZ5BOONPTXP · pith_short_16: WKZ5BOONPTXPVDPU · pith_short_8: WKZ5BOON

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/WKZ5BOONPTXPVDPU4ITMY6DP25 \
  | 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: b2b3d0b9cd7ceefa8df4e226cc786fd77b9b9ba3a9a63779ffddc6f374649d4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c782b59cf998b60858a6d35eec23df8731fd9d5ec2647ea343cbdad43bd36c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-08-16T04:33:03Z",
    "title_canon_sha256": "4efb70739975f7fc29ed2e6167fb37bc9d5a643b321b07d517d5f998ec24b6d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04767",
    "kind": "arxiv",
    "version": 1
  }
}