Pith Number

pith:GDDAO2YK

pith:2015:GDDAO2YKBIX76EZE4TCD3GX5SK

not attested not anchored not stored refs pending

Tetrahedrally coordinated carbonates in Earth's lower mantle

Ding Pan, Eglantine Boulard, Giulia Galli, Wendy Mao, Zhenxian Liu

arxiv:1503.03538 v1 · 2015-03-12 · 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{GDDAO2YKBIX76EZE4TCD3GX5SK}

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	2026-05-18T02:24:58.284470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c6076b0a0a2fff1324e4c43d9afd92bb257eb5e67bfd0a12af22b4658e00f4

Aliases

arxiv: 1503.03538 · arxiv_version: 1503.03538v1 · doi: 10.48550/arxiv.1503.03538 · pith_short_12: GDDAO2YKBIX7 · pith_short_16: GDDAO2YKBIX76EZE · pith_short_8: GDDAO2YK

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/GDDAO2YKBIX76EZE4TCD3GX5SK \
  | 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: 30c6076b0a0a2fff1324e4c43d9afd92bb257eb5e67bfd0a12af22b4658e00f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccb889ed1a9805a56c175c1ebc9cc4121930a00acb764058874e5141706a20e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-12T00:40:00Z",
    "title_canon_sha256": "627168da8c2ec65da923c80cb4bafbff202b762a6ee3a67bcb6f0a8b3b765e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03538",
    "kind": "arxiv",
    "version": 1
  }
}